Space Design Method Research Articles

Research on Public Space Interior Environmental Planning and Design Method Based on BIM Topological Relationships

With the wide application of building information modeling (BIM) technology in the field of architectural design, this study aims to explore the planning and design method of public space internal environment based on BIM topological relationship. Through in-depth analysis of the data structure and spatial topological relationships of BIM models, this study proposes a public space design framework that combines user needs and environmental standards. Collect and convert relevant data of public spaces into BIM models, use BIM technology to establish detailed models of spatial elements and their topological relationships, combine spatial connectivity, line of sight, and flow simulation analysis, and consider key factors such as spatial layout, lighting, and ventilation. Realize the planning and design of indoor environments in public spaces. The experimental results indicate that the method can effectively improve the quality of public space design and promote the sustainable development of the environment. This study not only highlights the application potential of BIM in public space design, but also provides a new design methodology for the internal environmental planning of public space.

Joint Situational Assessment‐Hierarchical Decision‐Making Framework for Maneuver Intent Decisions

Decision‐making in unmanned combat aerial vehicles (UCAVs) presents a multifaceted challenge because of the complexity and dynamics of the flight environment, which leads to hurdles in training convergence, low decision validity, and the dimensionality catastrophe for decision‐making neural networks. A novel framework is proposed to address breaking down the complicated decision issues, which combines the strengths of graph convolutional networks in relation extraction with the ability of hierarchical reinforcement learning. To solve the problem of decision validity under high‐dimensional inputs, the joint framework is applied to the Maneuver Intent's decision, and a maneuver library‐based state space design method is suggested. The joint framework executes adaptable strategies and flight maneuvers to address the issue of training non‐convergence or task failure due to difficult‐to‐obtain reward signals across various scenarios. Then, the recurrent curriculum training and cross‐entropy rewards are designed to train decisions on different sub‐strategies. The experimental evaluation demonstrated more flexibility and adaptability in decision‐making problems under complex tasks compared to rule‐based and reinforcement learning baseline methods. The method proposed in this article provides a novel approach to resolving intricate decision problems, and which has certain theoretical significance and reference value for engineering applications.

Research on the Memorial Space Design Methods Based on the Perspective of Cinematic Architecture: Focusing on French Nouvelle Vague

This study investigates the design of French Nouvelle Vague films converted into monumental spaces based on the theory of cinematic architecture. The purpose of the study is to further develop the design method of converting the film into monumental space by exploring the correlation between film and monumental space and to prove the feasibility of the design method of converting the film into monumental space through the virtual design of the French Nouvelle Vague Memorial Museum. The object of the study is the French Nouvelle Vague film and monumental space. The content and scope of the study are to analyze the background of cinematic architecture, the correlation between film and monumental space in terms of architecture, and to propose the method of converting film into monumental space. The research method is the literature method and film observation and analysis method, through the observation and analysis of literature and classic films, to summarize the narrative techniques of French Nouvelle Vague film art and the characteristics of the French Nouvelle Vague. The significance of the research is to explore the new forms and connotations of monumental space to convey the idea of monumental space more intuitively to the users of the space and to give more social significance to the architecture with the cultural significance of the film.

Interior Space Design Method Considering Image Feature Extraction Algorithms

Interior Space Design Method Considering Image Feature Extraction Algorithms

A Generative Urban Space Design Method Based on Shape Grammar and Urban Induction Patterns

This paper focuses on how to solve the demand of how to quickly explore more urban space design and layout in terms of the conservation and reuse of historical blocks under computer-aided design technology. Referring to urban inductive patterns, the author establishes an urban space design grammar of historical districts based on shape grammar and pattern language. It forms a complete generative urban space design method involving morphological analysis, rule-making, and scheme generation. Furthermore, taking the typical Russian-style historical block along the Chinese Eastern Railway—the historical district in front of Anda Station as an application example—this paper completed the generative urban space design process of block redevelopment and environmental reconstruction, which, using computer-aided technology, was under the premise of protecting the original historic block fabric. The final two group results of the experimental plot and the other plots of the historical district show that this method can quickly and accurately generate lots of urban space design schemes that meet the designers’ pre-thinking, and these schemes can be modified by real-time calculation and interactive operation.

Constructing physical space design for high color gamut in mixed reality environment

This paper presents a physical space design method for mixed reality-based immersive environments by improving the color rendering of optically visible head-mounted displays. In OST-HMD, the phenomenon that the light of the external environment is combined with the enhanced image occurs, which reduces the visibility of the content. Moreover, previous studies to solve this problem required additional optical components or performed only simple verification. Proposed physical space was designed using black curtains, blinds, low-reflection structures, and adjustable lighting. The physical space can be adapted to the intended use of the physical space through physical transitions for multiple users without additional optics. To verify the usefulness of this environment, we measured the color gamut and intensity spectrum in three experimental environments. Also, we analyzed the factors that change the color gamut according to the components and the surrounding environment. As a result, the color gamut improved by up to 4.7 times from 19.92% to 93.53% based on the environment and improved by up to 4.1 times from 21% to 86.29% depending on the location. The experimental results revealed that the presented method could reduce the factors that degrade the color gamut within all measurement locations and significantly improve the color gamut.

Application Research of the "Undefined Blank Space Design Method" in Residential Interior Design - A Case Study of Interior Space Design in a Residential Community in Wuhan

In China's intensive urban development and the post-pandemic era, the value of residential housing is increasingly emphasized. However, capital constraints limit the spatial requirements of residential interiors, leading to repetitive constructions lacking individual value and spatial flexibility. This study intervenes in space by expanding the traditional concept of "blank space" through empirical design research on the interior of a residential community in Wuhan. We propose a compact residential space design method based on the "undefined blank space" concept, aiming to coordinate the interior space hierarchy of commodity housing and diverse individual demands. Results highlight that the removal of non-load-bearing walls maximizes the individuality and flexibility of space. Variable combined blank interfaces enable the space to fit multiple usage scenarios. The use of transparent materials can blur spatial boundaries to make it more open. Physical blank spaces and spiritual needs must be combined to truly achieve individual demands.

Analysis of Residential Space Design Methods for Young People with Depression

Depression has become the primary mental illness faced by young people today. From the academic point of view, the living space design of young people with depression belongs to a kind of humanized space design for special population. The direction of this research is to create an indoor living space suitable for depressed patients through the analysis of the current situation of the depressed youth group, combined with the theories of environmental psychology, space design techniques and so on. The purpose is to enhance the happiness index of young people with depression, so as to realize the innovation of living space design and improve the living environment of them.

Planning and Design Method of Multiangle Ecological Building Edge Space under the Background of Rural Revitalization

Under the background of rural revitalization, in order to realize the planning and design of ecological building edge space, a multi-perspective ecological building edge space planning and design method based on remote sensing image edge segmentation is proposed. The remote sensing visual detection of ecological buildings is realized by fusing multiscale features and multisource scene remote sensing images, and the extracted remote sensing image feature points are calibrated to extract the location information, texture features, super-resolution edge information features, and different levels of change features of the spatial distribution of the edge of ecological buildings. The background difference detection model of an ecological building remote sensing image is established, and the distance of the centroid of the corresponding level is calculated through frame dynamic planning and differential image clustering. Combined with the edge contour detection method of ecological building remote sensing image, the edge space planning and design are realized. The simulation results show that this method has higher accuracy in planning and better accuracy in detecting the contour of ecological building edge space and improves the dynamic planning and positioning ability of multi-perspective ecological building edge space distribution.

Garden Space Planning and Design Method Assisted by CAD Virtual Reality Technology

Computer-Aided Design and Applications is an international journal on the applications of CAD and CAM. It publishes papers in the general domain of CAD plus in emerging fields like bio-CAD, nano-CAD, soft-CAD, garment-CAD, PLM, PDM, CAD data mining, CAD and the internet, CAD education, genetic algorithms and CAD engines. The journal is aimed at all developers and users of CAD technology to ptovide CAD solutions for various stages of design and manufacturing. The journal publishes all about Computer-Aided Design and Computer-Aided technologies.

Interior Space Design and Automatic Layout Method Based on CNN

With the rapid rise in the number of people buying houses, the demand for interior space design has also increased accordingly. The diversification of existing room types and the diversity of the public’s perception of fashion make interior designers in short supply. The future of computer science and technology in the field of automatic design of indoor areas will be immeasurable. This paper proposes an automatic layout method for spatial area design based on convolutional neural networks (CNN). CNN methods are a fast and efficient method. By mimicking the designer’s design process, it proposes a two-stage algorithm that defines the room first and the wall later, and the algorithm also provides a large-scale dataset called RPLAN that contains more than 80,000 interior layout plans from real residential buildings. Starting from the prediction living room, the automatic layout of the indoor areas is completed by iteration. A large number of empirical results show that the interior area design effect of this method is comparable to the interior design floor plan of professional designers.

Urban Complex Public Space Design Method Based on Support Vector Machine

Urban commercial complex is the product of social and economic development, as well as the inevitable trend of commercial development. The public space design of urban complex project is an important link in its development process, which is the link between the contact and the building, the city and the building, and the external image display of the complex. Therefore, choosing a suitable and excellent public space design scheme is of great significance to show the superiority of the complex project and improve the project satisfaction and the sustainable operation in the later stage. This paper first defines the concept of urban complex public space and focuses on the analysis of the urban complex public space from four aspects of constituent elements, functional classification, design theory, and principle. Then, the Delphi method is used to determine 26 evaluation indicators to evaluate the urban complex public space design scheme, and the relevant index data of 20 urban complex public space design schemes are collected. The grey correlation analysis method is used to analyze the correlation degree between each indicator and the scheme winning bid. The final evaluation system of urban complex public space design scheme is obtained after removing the 8 indicators with low correlation degree. Support vector mechanism was used to build the optimization model of urban complex public space design scheme, and its accuracy was verified, which provides a relatively simple and quantitative method for urban public space design in the future, helps to improve the city’s business structure, improves the business environment of the city, makes the commercial complex more effectively play its own characteristics and advantages, effectively stimulates the vitality of urban space, and creates more perfect architectural space and urban space for people.

Design of Public Building Space in Smart City Based on Big Data.

In order to improve the geometric form space composition and color planning analysis ability of smart city public buildings, a big data based smart city public building space design method is proposed. The method of combining computer vision detection and remote sensing detection is adopted to realize the detection of big data characteristics of spatial combination at the aesthetic level of building structure, and the difference distribution model of spatial composition parameters of building geometry is constructed. Extract the feature quantity of urban architectural integration form elements, and build the big data GIS information base of spatial combination at the aesthetic level of architectural structure according to the analysis results of intelligent parameters, so as to realize the spatial design of the intelligent urban public buildings. The test shows that the application of this method improves the geometric form space composition and color planning ability of smart city public buildings and can realize high-precision spatial combination big data extraction of architectural structure aesthetics in a large area. At the same time, this method can ensure the relative independence of space and meet the requirements of use and management.

Universal Open Space Design to Inform Digital Technologies for a Disability-Inclusive Place-Making on the Example of Hungary

This study explores the ‘people’ and ‘place’ components of the smart city concept in order to inform its third component, ‘technology’, for augmented disability inclusion. The research objective was to reveal the capability of the universal open space design (UOSD) method in classifying key spatial factors according to their type of digital applicability as a channel or subject for information and communication technologies (ICTs). Results were derived from three Hungarian design projects presented as case studies, using the research through design (RtD) method. User needs and usage patterns, open space environmental components and types according to their tolerance towards physical modification, and relevant disability-related concepts linked to UOSD were hierarchized and interrelated to digital technologies that can replace or complement the environmental components. Findings were represented in the spatial Maslow pyramid of user needs related to the relevant spatial design concepts, open spaces public services, and digital technologies. The results showed that upper (less basic) levels of the digital Maslow pyramid related to public services other than transport and concepts other than physical accessibility lack digital completion or replacement. In particular, a more detailed and consistent knowledge about spatial–digital interrelations for sensory accessibility should be incorporated into the practical and theoretical background of “smart” UOSD. In conclusion, this paper demonstrates how the combination of the concepts of UOSD and the smart city support a more complex disability-inclusive experience in an interconnected physical, sociocultural, and digital network of open spaces.

영국의 공공도서관 정책과 공간계획 지향점 분석에 의한 공간 디자인 방법에 관한 연구

영국의 공공도서관 정책과 공간계획 지향점 분석에 의한 공간 디자인 방법에 관한 연구

Operation space design of microbial fuel cells combined anaerobic–anoxic–oxic process based on support vector regression inverse model

Microbial Fuel Cells (MFCs) can produce power at the same time of wastewater treatment, which is a new technique for environmental protection and new energy. An appropriate space design of operation variables is very important to improve the performance of MFC process. This paper presents a space design method based on data-driven model but not the traditional mechanism model, which is easy to accomplish in a fast and cost-effective mode. The support vector regression (SVR) forward and inverse model are deduced with the quadratic kernel function, in which the quadratic kernel function is suitable for the mathematical formula in the inversion stage. And the space design of operation variables are proposed to calculate directly from the inverse model with the effect of confidence interval when the model prediction uncertainty are considered. The proposed design method is verified in the real MFC-A2/O equipment. It is shown that the designated operation space is a narrow and effective region of the knowledge space which brackets the entire fraction of the MFC experiment space. And in general terms, the possible product quality from the designated operation space is more densely concentrated on the desired value compared to the tradition forward model design method.

Assessment of Importance and Characteristics of Biophilic Design Patterns in a Children’s Library

This paper stresses the results of a consciousness survey on the characteristics of biophilic design elements and patterns applied within a children’s library. Biophilic design is a sustainable design strategy that intends to bring about positive change in users by integrating and linking people and nature. The aim of this study is to suggest a space design method for children’s libraries, applying several natural elements based on biophilic design patterns. To investigate space design characteristics based on the biophilic design of children’s libraries, we summarized the elements that have been included in patterns of biophilic design in previous studies, and analyzed the characteristics of biophilic design patterns in children’s libraries through case studies. Also, we conducted a questionnaire survey from 261 caregivers of children’s libraries. The conclusions are as follows. First, children’s libraries need to offer an experience of nature, considering a natural ecosystem. Second, children’s libraries need natural shelter space designs and open space designs based on natural elements. Third, children’s libraries need multi-functional space designs that enable reading, rest, gathering, play, performance, and facilitate children of various ages interacting with each other. Fourth, children’s libraries need space designs that can induce interest and experiences by various forms of sensory information created by natural elements. This research intends to find out the priority application method of biophilic design patterns and elements of a children‘s library through a survey of caregivers’ consciousness, and contribute greatly to the potential possibilities of the application of biophilic designs to indoor spaces.

공동체 참여형 공간디자인 프로세스 연구 : 시흥시 대야동을 대상으로

Background : The purpose of this research is to examine space design methods and promotion process through community participation design project and to derive ways for project improvement, which centers on a case study of DaeYa-dong, SiHeung-si. Methods : Through a theoretical study of participative design and analysis about community participatory design project, we first systemize the perspective design methods, and the design process of a old town revitalization. Second, we focus on a case study of DaeYa-dong, SiHeung-si. Third, we systemize promotion methods and process and contents of a participative design project based on community driven design. Fourth, we derive ways to improve the project. Results : The technical factors needed participative space design and process and methods of community driven project was systematized through a analysis of literature review. DaeYa-dong case project was verified possibility of sustainable space design by a participative methods that involved process of planning, idea concepts, management, community activity and theme selection for a old town revitalization. Conclusions : This research proposed sustainable space design implications through an relationship basic on the Necessary Activity, Optional Activity, and Social Activity on participatory spaces design process of an old downtown area. Also, This project classed up possibility of integrated local space improvement proposed physical factor planning, participative program, and activity methods. This study can provide objectivity for the improvement of community driven design and the revitalization on a down town area.

Pedestrian Simulation in Transit Stations Using Agent-Based Analysis

The research discusses experiential outcome in the application of crowd simulation technology to analyze the pedestrian circulation in public spaces to facilitate design and planning decisions. The paper describes how to connect spatial design with agent-based simulation (ABS) for various design and planning scenarios. It describes the process of visualizing and representing pedestrian movement, as well as pathfinding and crowd behavior study. An ABS consists of a large number of agents, which are controlled by simple localized rules to interact with each other within a virtual environment, thereby formulating a bottom-up system. The concept of the ABS has been widely used in computer science, biology, and social science to simulate swarm intelligence, dynamic social behavior, and fire evacuation. The simulation consists of interacting agents which can create various complexities. This paper describes research on using local interactions to generate passenger flow analysis. An ABS is used to optimize the pedestrian flow and construct the micro-level complexity within a simulated environment. We focus on how agent-driven emergent patterns can evolve during the simulation in response to various design iterations. The research extends to the agents’ interactions driven by a set of rules and external environment. Our research method includes data collection, quantitative analysis, and crowd simulation on two train stations and surrounding areas in Sihui train station in Beijing, and Xuzhou, China. By proposing a mix-use program with the local public transportation system, the new development is integrated with the existing urban infrastructure and public space. Through the multi-agent simulation, we evaluate the crowd flow, total travel time, density, and public accessibility. Based on the result of ABS, we discussed whether various space design methods can improve pedestrian flow efficiency and passenger experience, as well as shortening transfer time, and reducing congestion.

일본의 신화적 상상계와 전통공간디자인의 상징적 구조

Myths and architectural spaces are cultural products symbolizing ideologies and objects respectively. Myth has the structure and the contents of a unique view of the world that reflects thoughts and representations of the nationalities. This study is about 'the spaces of the memory' adapted by the mythic tradition among many aspects of the Japanese tradition. The process of this study is illustrated as follows: At first, it mentions the concept of Gilbert Durand's mythic imaginaries and prototype with the method on how the myth is applied to the architectural spaces in the cultural context. Secondly, It clarifies basic meaning arrangement of the Japanese traditional spaces related to the myth. It shows sourceful 'prototipical system' that lies in the relation between thoughts and representations, regarding the shinto's spaces in terms of mythical imaginaries and Japanness. Thirdly, it ascertains mythical structure represented in the traditional space designs on terms with 'prototype' from symbolic system of the myth. It selects the cases among Japanese contemporary architects's works designed after 1960's, and analyses the meanings. In conclusion, it clarifies that this way can be a suggestion as the space design method combining the human's imaginary property with the time-stratigraphic region, and offering creative ideas for the strategy of the space design brand image that embraces a wide range of culture, ecology, and sensibility.