International Technical Committee Research Articles

2023 the 5th International Conference on Modeling, Simulation, Optimization and Algorithm [ICMSOA 2023]

ABOUT ICMSOA2023 Organized by Yaseen Academy, 2023 The 5th International Conference on Modeling, Simulation, Optimization and Algorithm (ICMSOA 2023) was held during 11-13 November, 2023 at Sanya, Hainan Province, China. The Conference looks for significant contributions to related fields of Modeling, Simulation, Optimization and Algorithm. The aim of the conference is to provide a platform to the researchers and practitioners from both academia as well as industry to meet and share cutting-edge development in the field. CALL FOR PAPERS Please make sure your submission is in related areas of the following general topics. The topics include, but are not limited to:Simulation modeling theory and technology, Computational modeling and simulation, System modeling and simulation, Device/VLSI modeling and simulation, Control theory and applications, Military Technology Simulation, Aerospace technology simulation, Information engineering simulation, Energy Engineering Simulation, Manufacturing Simulation, Intelligent engineering simulation, Building engineering simulation, Electromagnetic field simulation, Material engineering simulation, Visual simulation, Fluid mechanics engineering simulation, Manufacturing simulation technology, Simulation architecture, Simulation software platform and Intelligent Optimization Algorithm, Dynamic Programming, Ant Colony Optimization, Genetic Algorithm, Simulated Annealing Algorithm, Tabu Search Algorithm, Ant Colony System Algorithm, Hybrid Optimization Algorithm in other related areas.The conference was begun at 9:00am, ended at 16:00am. There were 57 participants in total, including 2 keynote and 12 invited oral speeches.On behalf of the conference organizing committee, we’d like to acknowledge the unstinting support from our colleagues at Yaseen Academy, all Technical Program Members, speakers, reviewers, and all the participants for their sincere support.Conference Organizing CommitteeICMSOA 2023List of Conference General Chair, Conference Proceedings Editor-in-Chief, Program Chair, Conference Committee Chair Members, International Technical Committee Members, International Reviewers are available in this pdf

Preface

The Proceedings of the 4th International Conference on Modern Technologies in Agricultural Sciences (4th-ICMTAS) are encompassed within this Volume. The event was organized by the Faculty of Agriculture at the University of Kufa in Iraq. From September 20th to September 21st, 2023, the city of Kufa in Najaf, Iraq.The primary objective of the Conference was to facilitate the sharing of expertise among prominent specialists in the domains of high-tech geochemical, geological, geophysical, and information technologies in various sectors such as agriculture, energy, oil and gas engineering, environmental management and engineering, mining, and soil processing technologies. Additionally, the conference aimed to explore contemporary areas of biodiversity research and conservation methods for sustainable development. It also sought to examine the environmental impact of food production and sustainable systems of food technologies. Other topics of interest included agroforestry, environmental safety, green technologies, and the management of natural resources.The Conference was structured according to the following guidelines:The academic disciplines encompassed in this list include ecology, plant protection, horticulture and forest ecology, agronomy and medicinal plants, food technology and sustainability of food security, sustainability of animal production techniques, sustainability of soil and water resources, agricultural mechanization techniques, and renewable energy resources, as well as techniques of agricultural economic and social sciences.The primary objectives of the conference were to offer lecturers and researchers from across Iraq a platform to disseminate their research on an international scale, engage in discussions pertaining to technological advancements and innovative engineering solutions in the fields of farming and irrigation, and contribute to the global academic community by providing open access information on the current state of agriculture in Iraq.A total of 722 submissions were submitted by scientists and practitioners from Iraq as well as international contributors.All of the papers underwent a rigorous process of peer assessment. Consequently, a total of 542 submissions were chosen for publishing. The present proceedings provide readers with an overview of recent advancements in various areas of study, including agricultural machinery, green energy systems, biosystems engineering and waste management, digital technologies in agriculture, food storage and processing, tillage and reclamation technologies, and natural resources.The IOP Conference Series: Earth and Environmental Science (EES) was selected as the platform for authors to publish their works in a globally recognized publication that undergoes rigorous peer review. The aforementioned statement is highly regarded by all attendees of our conference.We would like to express our sincere gratitude to the Chairman, the distinguished keynote speakers, as well as all the participants. We also want to thank the publisher for publishing the proceedings. May the readers could enjoy the gain some valuable knowledge from it. We are expecting more and more experts and scholars from all over the world to join this international event next year.List of committees for 4th International Conference of Modern Technologies in Agricultural Sciences (4th-ICMTAS), Local Scientific Committee, International Scientific Committee, Organizing Committee, Media and Technical Committee, Keynote Speakers are available in the pdf.

Preface

The 2023 International Conference on Chemical, Energy Science and Environmental Engineering (CESEE 2023) was held in Sanya, China during April 14-16, 2023. Considering travel restrictions, the conference was held in a hybrid format, including both on-site and cloud meetings. This was the first CESEE conference, intended to be repeated annually.This conference aimed to provide an attractive platform for academics, scientists, researchers, experts, entrepreneurs, and students to express and discuss their interests in chemical, energy and environmental engineering. The participants were from almost every part of the world, with various background such as academia, industry, and well-known entrepreneurs. More than 30 participants attended the conference online and offline, including China, Canada, Belgium, Argentina, Malaysia, Turkey, Uzbekistan and more. There were four renowned speakers who illustrated their latest research, to include Prof. Marc Rosen from Ontario Tech University, Canada; Prof. Jan Baeyens from the Beijing University of Chemical Technology, China and KU Leuven, Belgium; Prof. Nour Shafik El-Gendy from the Egyptian Petroleum Research Institute (EPRI), Egypt; and Prof. Ahmad Zuhairi Abdullah from University Sains Malaysia, Malaysia. The conference also had 2 technical sessions and 1 poster session. CESEE 2023 became an effective communication platform for all the participants who took the opportunity to share their research results and discuss potential scientific and engineering developments from their work. This contributed to the success of the conference.The conference proceedings are a compilation of the accepted papers and represent an interesting outcome of the conference. All papers in the proceedings have passed the vigorous review process involving reviewers by the international technical committee. The variety of research topics presented in the conference and novelty exhibited in the papers published in the proceedings demonstrated the impact of CESEE 2023.List of Committees are available in this pdf.

2022 the 4th International Conference on Modeling, Simulation, Optimization and Algorithm[ICMSOA 2022], 12 November, 2022

ABOUT ICMSOA2022 Organized by Yaseen Academy, 2022 The 2nd International Conference on Modeling, Simulation, Optimization and Algorithm (ICMSOA 2022), which was planned to be held during 11-13 November, 2022 at Sanya, Hainan Province, China. Due to the travel restrictions caused by covid, the participants joined the conference online via Tencent Meeting at 12 November, 2022. The Conference looks for significant contributions to related fields of Modeling, Simulation, Optimization and Algorithm. The aim of the conference is to provide a platform to the researchers and practitioners from both academia as well as industry to meet and share cutting-edge development in the field. CALL FOR PAPERS Please make sure your submission is in related areas of the following general topics. The topics include, but are not limited to:Simulation modeling theory and technology, Computational modeling and simulation, System modeling and simulation, Device/VLSI modeling and simulation, Control theory and applications, Military Technology Simulation, Aerospace technology simulation, Information engineering simulation, Energy Engineering Simulation, Manufacturing Simulation, Intelligent engineering simulation, Building engineering simulation, Electromagnetic field simulation, Material engineering simulation, Visual simulation, Fluid mechanics engineering simulation, Manufacturing simulation technology, Simulation architecture, Simulation software platform and Intelligent Optimization Algorithm, Dynamic Programming, Ant Colony Optimization, Genetic Algorithm, Simulated Annealing Algorithm, Tabu Search Algorithm, Ant Colony System Algorithm, Hybrid Optimization Algorithm in other related areas.The conference was begun at 10:00am, ended at 17:30am, 12 November, 2022. There were 77 participants in total, 2 keynote speakers and 17 invited oral speakers, Assoc. Prof. Jinyang Xu from Shanghai Jiaotong Univeristy in China and Dr. Victor Koledov from Innowledgement GmbH in Germany delivered their keynote speeches, each speech cost about 50 minutes, including the questions&discussion time.On behalf of the conference organizing committee, we’d like to acknowledge the unstinting support from our colleagues at Yaseen Academy, all Technical Program Members, speakers, reviewers, and all the participants for their sincere support.Conference Organizing CommitteeICMSOA 2022List of Conference General Chair, Program Chair, Conference Committee Chair Members, International Technical Committee Members, International Reviewers are available in this Pdf.

Preface to AAME 2023

These proceedings contain the scholarly papers presented in the 6th International Conference on Aeronautical, Aerospace and Mechanical Engineering (AAME 2023). AAME has been held in different parts of the world for some years, as indicated by the number sequence. This year (2023), the conference was held in hybrid mode during February 24-26, 2023 to cater for the needs of participation from different countries. The face-to-face conference was held in Nanjing, China simultaneously with the virtual conference.This conference has invited keynote speakers who are professors from renowned universities in China and Singapore. Delegates from around the world including China, Japan, Brazil and Peru took the opportunity to share their research results and discussed potential scientific and engineering development from their work. All papers in these proceedings have passed the vigorous review process involving reviewers of the International Technical Committee. Authors benefited from valuable comments and improved their submissions to the satisfaction of reviewers.The papers in the proceedings have been categorized into four chapters. Four papers are collected in Chapter one which entitles “Functional material design and performance experiments”. Five papers are collected in Chapter two which entitles “Line simulation and mechanical analysis”. Chapter three, which entitles “Mechanical design and system simulation” and Chapter four, which entitles “Aerospace power and promotion system design and control” have three and four papers included respectively.The variety of research topics presented in AAME2023 and novelty exhibited in the papers published in these proceedings once again demonstrated the value of the 2023 6th International Conference on Aeronautical, Aerospace and Mechanical Engineering enabling researchers of different nationalities and different engineering fields to participate in a live research conversation. The conference organizers would like to thank the conference committee, the conference secretariat, keynote speakers and all participants for their hard work making AAME2023 a success as well as publishing valuable knowledge contributing to state-of-the-art research in aeronautical, aerospace and mechanical engineering. We sincerely hope that these proceedings will provide readers with an extensive overview and serve as a valuable reference for your further research. The conference organising committee looks forward to seeing all of you at the next conference.List of Conference Committees, Statement of Peer Review are available in this Pdf.

Meet the Editors

Meet the Editors

Preface to EREE 2022

The 2022 International Conference on Environment, Resources and Energy Engineering (EREE2022) was scheduled to be held in Bangkok, Thailand, however, due to unexpected global surge in COVID-19 variant in the last three months, for safety and also travel restriction reasons, the conference was held virtually via “Zoom”.Delegates from around the world including Thailand, Bulgaria, Ecuador, Indonesia, Cambodia, Chile, Philippines and Sri Lanka took the opportunity to share their research results and discuss potential scientific and engineering development from their work that contributed to the success of the conference.All papers in these proceedings have passed the vigorous review process involving reviewers of the International Technical Committee. Authors benefited from valuable comments and improved their submissions to the satisfaction of reviewers. The virtual presentation serves as another opportunity for the conference delegates to address critiques in the real time online meetings with the expert audience.There were four keynote speakers and two invited speakers who gave talks covering different areas of the conference. The keynote speakers are (i) Prof Kaimin Shih (The University of Hong Kong, China) who gave a talk on on “Metal Stabilization and Resource Recovery Examples in Urban Environment”, (ii) Prof. Nur Islami (University of Riau, Indonesia) who gave a talk on “A Valuable Approach to Study Groundwater Contamination in a Shallow Aquifer System”, (iii) Prof Danny Sutanto (University of Wollongong, Australia) who gave a talk on “Solid State Transformer for Smart Power Grid Applications”, and (iv) Prof Phebe Ding (Universiti Putra Malaysia, Malaysia) who gave a talk on ”Role of Postharvest Technology in Producing Quality Fresh Horticultural Products.”. The invited speakers are (i) Assoc. Prof Chunrong Jia (University of Memphis, Tennessee, USA) who gave a talk on “Apportioning variability of polycyclic aromatic hydrocarbon (PAHs) in the ambient air in the Memphis Tri-State Area, USA”, and (ii) Assoc. Prof Farhad Shania (Murdoch University, Australia) who gave a talk on “Recent and Future Research in Microgrid Cluster”.The proceedings record papers presented during the conference, all of them have been divided into 3 sessions in the proceedings: Session 1-Resource & Environment Management and Sustainable Development, Session 2-Energy Chemistry and Chemical Engineering, and Session 3 Renewable Energy Technology and Energy Consumption Analysis.The variety of research topics presented in the conference and novelty exhibited in the papers published in the proceedings once again demonstrated the value of EREE2022.On behalf of the conference committee, I would like to thank the Technical Program Committee members, the Conference Program Coordinator, the keynote speakers and all participants, whose papers are presented in the conference proceedings, all contributing to the success of the conference.List of Conference Committees are available in this Pdf.

Novel and Simplified Procedure to Test Immunity of Low-Power Voltage Transformers.

International technical committees put considerable efforts into the writing process of standards. They always try to find a tradeoff between the rigorous scientific requirements and the practical needs of manufacturers and final users. In addition, researchers keep investigating to improve the existing standards with new procedures, achievements, and findings. The purpose of this work is to contribute to that direction. It introduces a simplified and low-cost procedure to test low-power voltage transformers (LPVTs). The procedure is designed to assess the immunity of LPVTs when subjected to external electric fields. The need for this procedure comes from the existing immunity test, which is efficient but sometimes difficult to implement. The proposed one, instead, is simpler, cheaper, does not require the application of the rated voltage, and can be replicated at all voltage levels. In the paper, the procedure is described and demonstrated with experimental tests. From the results, it is possible to appreciate the validity of the proposed solution and the different ways it could be developed, implemented, and improved.

Preface

2022 2nd International Conference on Electron Devices and Applications was held virtually during May 13-15, 2022 via Zoom platform due to the pandemic of COVID-19. With a satisfactory ending of ICEDA 2021, ICEDA 2022 has been successfully held. Although the ravages of COVID-19 have prevented researchers and practitioners from sharing ideas in onsite way, benefiting from the development of information technology, all the practitioners can share what they thought and what they found via online platform. In this online platform, human ideas collide with spark.ICEDA is designed to provide a platform for researchers and practitioners from electron devices and applications and related areas who are interested in developing, studying and using electron devices to share their research experiences and indulge in interactive discussions and communications at the event.After strict review process, 18 papers were accepted and presented and included into conference proceedings. Many authors who come from different countries including China, Israel, Turkey, Egypt, Ireland, and Thailand proactively submitted their papers to conference committees. Based on the papers, all the researchers and practitioners can share the research fruits in electron devices. Also, attendees enthusiastically raised their questions which have been nicely answered by speakers. This conference gets unanimous praise from participants in that it facilitates the communication and dissemination of useful and insightful knowledge.We are sincerely grateful to Advisory Committee Chair, Conference Chair, Conference Co-Chair, Program Chairs, Publication Chair, and International Technical Committees. Thanks for their generous support to ICEDA. Especially, we would like to be appreciated for technical committees and reviewers for taking time to review papers rigorously. We will try our best to make participants have fruitful discussions and share ideas freely in the platform of ICEDA.Prof. Maode MaQatar University, QatarList of Conference Committee is available in this Pdf.

PREFACE

The 6th International Conference on Artificial Intelligence, Automation and Control Technologies (AIACT 2022) is organized by Hong Kong Society of Mechanical Engineers, technical sponsored by IEEE Nanjing Section Robotics and Automation Society Chapter, York University, Fudan University and Donghua University. This conference aims to provide a platform for researchers and engineers to share their ideas, recent developments and successful practices in Artificial Intelligence, Automation and Control Technologies.The entire world is still under the influence of the virulent pandemic COVID-19. In April, Shanghai was unable to hold offline meetings due to epidemic control measures. And it is uncertain when the COVID-19 will end, so it remains unclear for postponement time. To provide a safe conference environment, AIACT 2022, which was planned to be held in Shanghai, China from April 22 to 24, 2022, was changed to a virtual event and was held on April 23, 2022 through Tencent VooV software. This approach not only reduces people gathering, but also meets their communication needs.The list of COMMITTEES, General Chair, Program Committee, Advisory Committee, Organizing Committee Chair, Publication Chair, Publicity Chair, Financial Chair, International Technical Committee, are available in this pdf.

Preface

On behalf of IAHR Asia Working Group (AWG), we are pleased to conclude the 3rd IAHR-Asia Symposium on Hydraulic Machinery and Systems (IAHR-Asia 2021), which was held on November 22-23 in Kathmandu University, Nepal.Seventy full papers were presented in two days of the conference whereas four invited and four featured presentations were also given by eminent personalities of the field. Presentations were broadcasted both in a physical mode and virtual mode in four groups of sessions, each group consisting four parallel sub-sessions. It was our privilege to welcome the keynote speakers of the symposium: Prof. Avellan from Swiss Federal Institute of Technology, Lausanne, Prof. Young-Ho Lee from Korea Maritime and Ocean University, Prof. Zhengwei Wang from Tsinghua University, and Prof. Chisachi Kato from The University of Tokyo. We would also like to thank all the organizers, presenters and participants who were involved in this symposium.The list of Conference Organizing Committee, Local Organizing Committee, International Advisory Committee, International Technical Committee are available in this pdf.

Preface

Abstract The 2022 International Conference on Electrical, Power and Grid Systems (ICEPGS 2022) was planned to be held on February 25-27, 2022 in Guangzhou, China. Currently, the entire world is struggling against the virulent pandemic COVID-19. Unfortunately, each of us is affected, either overtly or covertly. Our conference, 2022 International Conference on Electrical, Power and Grid Systems (ICEPGS 2022) was not an exception. Nowadays, mass gatherings are not permitted by the government. It is uncertain when the COVID-19 would end, so it remains unclear for postponement time, while many scholars and researchers wanted to attend this long-waited conference and have academic exchanges with their peers. Therefore, in order to actively respond the call of the government, and meet author’s request, the ICEPGS 2022, which was planned to be held in Guangzhou, China from February 25-27, 2022, was changed to be held online through Zoom software. This approach not only reduces people gathering, but also meets their communication needs. ICEPGS 2022 is to bring together innovative academics and industrial experts in the field of energy engineering, electrical engineering, Power Engineering and Grid Systems to a common forum. The primary goal of the conference is to promote research and developmental activities in energy engineering, electrical engineering and materials application and another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working all around the world. During the conference, the conference model was divided into three sessions, including oral presentations, keynote speeches, and online Q&A discussion. In the first part, some scholars, whose submissions were selected as the excellent papers, were given about 5-10 minutes to perform their oral presentations one by one. Then in the second part, keynote speakers were each allocated 30-45 minutes to hold their speeches. There were over 90 participants attended the meeting. In the second part, we invited four professors as our keynote speakers. The first keynote speaker, Prof. Chong Kok Keong, Universiti Tunku Abdul Rahman, Malaysia. His research interest including concentrating solar power, concentrator photovoltaic system, photovoltaic, daylighting and solar thermal system. And then we had Prof. Mohammad Dalour Hossen Beg, Universiti Malaysia, Pahang, Malaysia. His major research area is Polymer and Composites. Likewise, his other research area is the production and characterization of nanoparticles, and production of nanocomposites. Prof. Qinghua Liu, University of Science and Technology of China. His current research interests mainly focus on the construction of advanced energy catalytic materials and the in-situ synchrotron radiation characterizations of advanced energy conversion systems. Lastly, we invited A. Prof. Muhammad Jawad Sajid, from Xuzhou University of Technology. He has a strong interest in environmental management research. In particular, he has vast experience with carbon emissions, carbon footprints, and carbon policy. Their insightful speeches had triggered heated discussion in the third session of the conference. Every participant praised this conference for disseminating useful and insightful knowledge. The proceedings are a compilation of the accepted papers and represent an interesting outcome of the conference. Topics include but are not limited to the following areas: Advanced Power Semiconductors, Communication Systems, Electrical Materials and Process, Mechatronics and Robotics, Power System Stability and more related topics. All the papers have been through rigorous review and process to meet the requirements of international publication standard. We would like to acknowledge all of those who supported ICEPGS 2022. The help and contribution of each individual and institution was instrumental in the success of the conference. In particular, we would like to thank the organizing committee for its valuable inputs in shaping the conference program and reviewing the submitted papers. The Committee of ICEPGS 2022 List of Committee member, Conference Chairs, Conference General Chair, Publication Chairs, Program Committee, International Technical Committee, Organize Committee are available in this Pdf.

Preface to AAME 2022

These proceedings contain the scholarly papers presented in two reputable joint conferences, the 5th International Conference on Aeronautical, Aerospace and Mechanical Engineering (AAME 2022). AAME have been held in different parts of the world for some years, as indicated by the number sequence. This year (2022), the conference was scheduled to be held in Haikuo, China. However, due to unexpected surge globally in COVID-19 variant in the last three months, for safety and also travel restriction reasons, it is held virtually and all participants can attend AAME conference via “Zoom”.This conference has invited keynote speakers who are professors from renowned universities in China, Canada and Russia. Delegates from around the world including China, Bulgaria, South Africa, Canada, Russia and Australia took the opportunity to share their research results and discuss potential scientific and engineering development from their work. Facilitation of the International Technical Committee which consist of members from universities and research organisations around the world is vital to the success of these conferences. All papers in these proceedings have passed the vigorous review process involving reviewers of the International Technical Committee. Authors benefited from valuable comments and improved their submissions to the satisfaction of reviewers. The virtual presentation serves as another opportunity for the conference delegates to address critiques in the real time online face-to-face meetings with the expert audience.List of Conference Committees are available in this pdf.

Preface

The 3rd International Conference on Materials Research and Innovation (ICMARI 2021) was held on 15th – 17th December 2021, Bangkok, Thailand. The conference was conducted in frontier research on materials research and Innovation including Rubber and Polymeric Materials, Bio- and Green-materials, and Special Advanced Materials. This 3rd ICMARI was announced to focused on the Bio-Circular-Green Economic Model or BCG. The BCG has been applied by the research community and promoted by the Thai government as a new economic model for inclusive and sustainable growth, this BCG model also conforms with the UN Sustainable Development Goals (SDGs). The 3 ICMARI was a great opportunity for all participants to exchange knowledge and strengthen the research collaboration not only in ASEAN but also around the world. We hoped that the participants are fruitful by plenary and invited speakers from novel knowledge to new applications in the field of materials research and innovation.List of Organizing Committee, Editors of Proceeding and International Technical Committee are available in this pdf.

Activities of JSC “The Ukrainian research institute of refractories named after A. S. Berezhnoy” in the field of refractories standardization in 2020

Joint Stock Company “The Ukrainian Research Institute of Refractories named after A. S. Berezhnoy” (JSC “URIR named after A. S. Berezhnoy”) serves as the secretariat of the technical committee for standardization “Refractories” (TC 7), that is, it provides organizational support for the activities of TC 7 and coordinates its work.
 TC 7 “Refractories” participates in the work of the international technical committee for standardization ISO/TC 33 as an active member, the European technical committee CEN/NC 187 as an observer.
 In the absence of national standards for refractory products or if it is necessary to concretize or supplement certain requirements, the Institute develops technical specifications at the request of product manufacturers. Also, in order to improve the quality of products and (or) extend the validity of technical specifications for pilot batches of refractory products manufactured by JSC “URIR named after A. S. Berezhnoy”, the Institute carries out work on the development of technical specifications and changes to specifications.
 In 2020, eleven technical specifications and eighteen changes to the current technical specifications were developed, agreed, approved, registered, including: one technical specifications and fife changes to the technical specifications for serial products manufactured by refractory enterprises of Ukraine, ten technical specifications and thirteen changes to the specifications for pilot batches of refractory products manufactured by the Institute.
 The development of technical specifications was carried out in accordance with the modern requirements of the normative documentation of the state standardization system of Ukraine (SOU KZPS 74.9-02568182-003: 2016, DSTU 1.5: 2015; SOU MPP 01.120-090: 2005).

Committees List

List of General Chair, Conference Committee Chair, Program Committee, Scientific Committee, Publication Chair, Publicity Chair, International Technical Committee and this titles are available in this pdf.

Preface

It is highly delighted to introduce the 2021 4th International Conference on Computer Information Science and Application Technology (CISAT 2021), which held on July 30-August 1, 2021 in Lanzhou, China. CISAT 2021 is to bring together innovative academics and industrial experts in the field of computer information science and application technology to a common forum. The primary goal of the conference is to promote research and developmental activities in computer information science and application technology and another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working all around the world. The conference will be held every year to make it an ideal platform for people to share views and experiences in computer information science and application technology and related areas.About 180 participants from academic, high-education institutes and other organizations took part in the conference. The conference model was divided into two sessions, including oral presentations and keynote speeches. In the first part, some scholars, whose submissions were selected as the excellent papers, were given 15 minutes to perform their oral presentations one by one. Then in the second part, keynote speakers were each allocated 30-45 minutes to hold their speeches. We were very honored to three professors as our Conference Chairs.In the keynote presentation part, we invited eight professors as our keynote speakers. The first keynote speaker, Prof. Anhui Liang, from Shandong University of Science and Technology, China. He performed a speech: Biological Optical AI on the Retinas of Human and Vertebrates, Biological Optical Fiber Couplers and Biological Transistors. The second keynote speaker, Prof. Tao Zhang, from China Aerospace Science and Industry Coparation Limited. He presented an insightful speech: Intelligent Applications of Loan Risk Control Based on Financial Big Data Technology. Prof. Jeng-Shyang Pan, from Shandong University of Science and Technology, China. He delivered a wonderful speech: Overview of Swarm Intelligence Algorithm. Prof. Yuanchang Zhong, from Chongqing University, China, performed a speech: An Vehicle-mounted Tank Valve Monitoring System Based on BeiDou Navigation Satellite Tracking. Prof. Mingfu Zhao, from Chongqing University of Technology, China. He presented a talk: Intelligent optical fiber sensing technology and application. Prof. Wei William LEE, from Zhejiang University of Technology, China, performed a speech: Application of Blockchain in Financial Services. Dr. Zhixiang Liu, from Shenzhen Association of IC Industry. He presented an insightful speech: Overview of IC Industry. Our finale keynote speaker, Prof. Nianbing Zhong, from Chongqing University of Technology, China. He delivered a speech: Intelligent fiber optic sensing technologies for monitoring biofilm growth.The proceedings present a selection of high-quality papers submitted to the conference by researchers from universities, research institutes, and industry. All papers were subjected to peer-review by conference committee members and international reviewers. The papers were selected based on their quality and their relevance to the conference. The proceedings present recent advances in the fields of Computational Science and Algorithms; Intelligent Computing and Artificial Intelligence; Software Process and Data Mining and others related research.I would like to express special gratitude to members of the conference committee and organizers of the conference. I would also like to thank the reviewers for their valuable time and advice which helped in improving the quality of the papers selected for presentation at the conference and for publication in the proceedings. Finally, I want to thank the authors, the members of the organizing committee, the reviewers, the chairpersons, sponsors, and all other conference participants for their support of CISAT 2021.The Committee of CISAT 2021List of titles Committee member, Conference Chairs, Technical Committee Chair, International Technical Committee are available in this Pdf.

Preface

The 2021 2nd International Conference on Mechatronics Technology and Intelligent Manufacturing (ICMTIM 2021) was planned to be held on August 13-15, 2021 in Hangzhou, China. Due to the impact of COVID-19, many communities from all over the world were under strict health measures and strict travel restrictions, and participants of 2021 2nd International Conference on Mechatronics Technology and Intelligent Manufacturing (ICMTIM 2021) also meet with the difficulty of travel restrictions. For communities, if our conference was not held in a virtual form, it would add huge work on traffic system, Exit-Entry system, medical system, etc., which is quite a serious issue, to actively respond to the call of the government, to strengthen the protection work, to effectively reduce people gathering and prevent COVID-19, considering the situation that most of the authors would like to publish their articles and make academic communications as scheduled, ICMTIM 2021 was held online instead of postponing the conference. It was a challenge, not only to the organizers, but also to the participants who were delivering their speeches using videoconference tools, under different time zones.List of Committee member, Committee Chair, International Technical Committee, Organizing Committee are available in this pdf.

Preface

2021 International Conference on Physics Research and Application (CPRA 2021) was held online in Wuhan, China, on July. 10, 2021. CPRA 2021 is co-sponsored by Modern International Green Culture Communication Association (MIGCCA), and the conference proceeding is published by IOP Publishing. CPRA 2021 provides an excellent international forum for sharing knowledge and results in theory, methodology and applications of physics. The conference looks for significant contributions to all major fields of physics in theoretical and application aspects. The aim of the conference is to provide a platform to the global researchers and practitioners from both academia as well as industry to meet and share cutting-edge development in the fields.List of Committee Members, General Chairs, International Technical Committee Members and this titles are available in this pdf.

Preface

2021 7th International Conference on Environment and Renewable Energy (ICERE 2021) was supposed to be held during March 26-28, 2021, Qingdao, China.Almost all countries have travel restrictions due to COVID-19 pandemic. Now, the situation of COVID-19 pandemic is unpredictable around the world. Most of countries are still fighting the COVID-19 pandemic, so it is inadvisable to postpone the conference. Taking all conditions into consideration, conference committees made a tough decision to change physical conference into virtual format conference. Conference participants can’t go to the conference venue and do oral presentations, it is feasible to have virtual format conference. We use zoom application which makes virtual format conference come true. ICERE 2021 was dedicated to issues related to Environment and Renewable Energy.List of Committees, Conference Co-Chairs, International Technical Committee are available in this pdf.