Soccer Robot Control Research Articles

Artificial Intelligence Control Algorithm for the Steering Motion of Wheeled Soccer Robot

In this paper, the artificial intelligence control algorithm for steering robot of steering wheel is studied. The steering movement of wheeled soccer robot is controlled by artificial intelligence control algorithm, and the steering movement is modeled and simulated. Firstly, the characteristics of artificial neurons are simulated and a similar control model is constructed to complete the simulation of football. The artificial intelligence control algorithm has a dynamic feedback item compared with the traditional intelligent model, which has a better effect on the steering control of the wheeled soccer robot. In this paper, artificial intelligence control algorithm is used to optimize the parameters of artificial intelligence control algorithm, and the output of control signal of each steering part of wheeled soccer robot is simulated in the experiment, and the control of the steering action of wheeled soccer robot by artificial intelligence control algorithm is verified by experiments. Then the artificial intelligence control algorithm forms the connection structure. This method provides a good reference for steering control of wheeled soccer robots.

Control of Omnidirectional Robot Using Z-Number-Based Fuzzy System

The control of mobile robots in an uncertain environment that is densely cluttered with dynamic obstacles is an important problem in robotics. A fuzzy set theory is one of the important tools for describing uncertainty and designing control system of the mobile robot. In this paper, a Z-number-based fuzzy inference system for control of the omnidirectional soccer robot is proposed. To design the fuzzy control system of the robot, at first stage, the modeling of the kinematics and dynamics of the omnidirectional four-wheel-driven soccer robot was carried out. Then the design of control system is implemented for the linear and angular speed. Using Z-number-based fuzzy rule base and interpolative reasoning the Z-number-based fuzzy inference system is proposed. The proposed Z-number-based inference mechanism is then used for control of the omnidirectional robot. The fuzzy controller algorithm has been tested in simulations and provided satisfactory results at runtime. The proposed control algorithm minimizes the deviation between the current plant output signal and the reference signal. The results obtained in this paper demonstrate the suitability of using Z-number-based system in control of soccer robots.

WiFi Data Communication System Design for Wheeled Soccer Robot Controller

WiFi Data Communication System Design for Wheeled Soccer Robot Controller

Robot Soccer Control Using Behaviour Trees and Fuzzy Logic

Running time, flexibility and on-line adaptation are important features presenting to the decision making (DM) module of soccer robots. In this paper, the design of DM algorithm based on behaviour trees and fuzzy obstacle avoidance algorithm for control of soccer robots are presented. The basic elements of the behaviour tree (BT) used in decision making process of soccer robots are described. The integration of BT and fuzzy logic is proposed to increase the flexibility of the decision made by DM modules. Given algorithms have been extensively tested in simulation and provided satisfactory results in run time and adaptation to the new situation. Also, the efficient navigation procedure is designed using fuzzy obstacle avoidance algorithm. The obstacle avoidance algorithm uses fuzzy if-then rule base and inference mechanism for finding optimal path for avoidance of obstacles. The presented BT based decision making and fuzzy obstacle avoidance algorithms are used for control of the holonomic 4-wheel-driven soccer robots. The obtained results demonstrate the effectiveness of proposed algorithms in soccer robot control.

Optical Camouflage Effect Objective Evaluation Method Research Under The Condition of Complex Backgrounds

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing

Temperature Controlling by Air-Condition Based on Multi-Algorithm Integration

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

The Dynamic Path Planning of UAV Based on A* Algorithm

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

Definitions of Tamper-Proof Program

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing. Tampering is a major challenge in software protection, Many techniques for tamper resistance been proposed, but there is a lack of theoretical investigation, In this work, we initiate a theoretical investigation on program tampering and tamper-proof programs to discuss the question that what is program tampering and whether we can construct a program whose functionality cannot be tampered. To do this, We give the definitions of tampering attacks and the corresponding secure programs. theory and approach provable security of tamper-proof.

Precipitate Characterization of an Al-Cu-Mg-Ag-Zr Alloy after Artificial Aging

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

Information Hiding Algorithm Based on Two m-Sequences

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

Discrimination of the Lettuce Leaf Nitrogen Level Based on the BP Neural Network and the Spectral Information

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

Research on the Optimal Design of Soccer Robot Based on the Mechanical Analysis

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip kick mechanics more and more rationalization. Experiments show that the new soccer robot controller features a quick response and high servo rigidity, and provide a kind of method for improving and perfecting the soccer robot control system, at the same time, filling the needs of producing.

The Design of Soccer Robot Based on the Mechanical Analysis with Energy Materials

This paper proposes a dynamical performance-ranking method to predict the relative performance of soccer robot based on the mechanical analysis with energy materials. Introduce Fuzzy-PID control arithmetic in the soccer robot control system apply, make some mechanical analyses, give control system hardware compose and software achieve method. The experiment result shows that the design of robot soccer system is stable, reliability is high, and expansibility is strong.

Research of Soccer Robot Control System with Analysis of Scientific Materials

Aiming at the problem that the intelligence is not high and the limit of the expandability of the soccer robot control system, this article has described the soccer robot control system which have been designed based on ARM9 and Motion-controller LM629 and Power Amplifier L298. And this system will simplify the design of the hardware and software of the robot system and the system is of high performance, high accuracy. The physical experiments in the lab environment and results in actual competitions prove that the robot control system has a high accuracy, stability and high real-time performance.

Research on Design of a Soccer Robot Control System Based on ARM9 with Analysis of Scientific Materials

A soccer robot control system based on ARM9 processor with analysis of scientific materials and an embedded operating system UC/OS-II are designed. This system includes a core controller based on S3C2440, a position loop based on LM629, an amplifier based on L298, and software strategy based on UC/OS-II .The experiment result shows that the system has high servo rigidity ,high accuracy and stability, it also a good self-adaptability. The design of the system is feasibility and rationality.

Action control of soccer robots based on simulated human intelligence

A multi-modal action control approach is proposed for an autonomous soccer robot when the bottom hardware is unchangeable. Different from existing methods, the proposed control approach defines actions with the principle of “perception-planning-action” inspired by human intelligence. Character extraction is used to divide the perception input into different modes. Different control modes are built by combining different control methods for the linear velocity and angular velocity. Based on production rules, the motion control is realized by connecting different perceptions to the corresponding control mode. Simulation and real experiments are conducted with the middle-sized robot Frontier-I, and the proposed method is compared with a proportional-integral-derivative (PID) control method to display its feasibility and performance. The results show that the multi-modal action control method can make robots react rapidly in a dynamic environment.

Special Issue on Selected Papers in SCIS & ISIS 2004 – No.2

The Joint Conference of the 2nd International Conference on Soft Computing and Intelligent Systems and the 5th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2004) held at Keio University in Yokohama, Japan, on September 21-24, 2004, attracted over 300 papers in fields such as mathematics, urban and transport planning, entertainment, intelligent control, learning, image processing, clustering, neural networks applications, evolutionary computation, system modeling, fuzzy measures, and robotics. The Program Committee requested reviewers in SCIS & ISIS 2004 to select papers for a special issue of the Journal of Advanced Computational Intelligence & Intelligent Informatics (JACIII), with 27 papers accepted for publication in a two-part SCIS & ISIS 2004 special – Vol.9, No.2, containing 13 and the second part containing 14. Paper 1 details tap-changer control using neural networks. Papers 2-5 deal with image processing and recognition – Paper 2 proposing a model of saliency-driven scene learning and recognition and applying its model to robotics, paper 3 discussing breast cancer recognition using evolutionary algorithms, paper 4 covering a revised GMDH-typed neural network model applied to medical image recognition, paper 5 presenting how to compensate for missing information in the acquisition of visual information applied to autonomous soccer robot control. Paper 6 details gene expressions networks for 4 fruit fly development stages. Paper 7 proposes an α-constrained particle swarm optimized for solving constrained optimization problem. Paper 8 develops a fuzzy-neuro multilayer perceptron using genetic algorithms for recognizing odor mixtures. Paper 9 discusses how to integrate symbols into neural networks for the fusion of computational and symbolic processing and its effectiveness demonstrated through simulations. Paper 10 proposes an electric dictionary using a set of nodes and links whose usefulness is verified in experiments. Paper 11 presents a multi-agent algorithm for a class scheduling problem, showing its feasibility through computer simulation. Paper 12 proposes inductive temporal formula specification in system verification, reducing memory and time in the task of system verification. Paper 13 applies an agent-based approach to modeling transport using inductive learning by travelers and an evolutionary approach. The last paper analyzes architectural floor plans using a proposed index classifying floor plans from the user's point of view. We thank reviewers for their time and effort in making these special issues available so quickly, and thank the JACIII editorial board, especially Editor-in-Chief Profs. Hirota and Fukuda and Managing Editor Kenta Uchino, for their invaluable aid and advice in putting these special issues together.

Neural Networks for the Control of Soccer Robots

In 1995 robot soccer was introduced with the purpose to develop intelligent, cooperative multi-robot (agents) systems. Robot soccer provides a good opportunity to test control strategies and methods of Multi-Agent-Systems. From the scientific viewpoint a soccer robot is an intelligent, autonomous agent which should carry out its task in cooperative, coordinated, and communicative way with other agents. The group bebavior of agents and the behavior of a single agent should be explored One of the single agent's behaviors is the motion control. The desired velocity of each wheel is generated and sent to the robot comparing the desired and actual position of the robot. The mostly used motion controller today is the digital PIn-controller. In this paper as a "modern", intelligent control algorithm a nemal network will be introduced and tested by simulation as well as the real robots.