원문정보
초록
영어
In order to solve dynamic path planning problem of multi-robot systems in unknown dynamic environment, a kind of method based on fuzzy and behavior control idea was proposed in this paper. This method designs two fuzzy controllers, which are danger degree fuzzy controller and velocity fuzzy controller. They took fully into account the position and the velocity of the obstacle and the azimuth of the target. Fuzzy rules were designed based on behavior control idea and which reflected move-to-goal behavior, avoid-obstacle behavior and follow-obstacle behavior. The experimental results show that the proposed method is feasible and valid and is suitable for the dynamic and complicated environment in particularly.
목차
1. Introduction
2. Kinematics Model of the Tracked Robot
3. The Design of the Dual-layer Fuzzy Controller
3.1 The Design of Danger Degree of Collision Fuzzy Control (DDCFC)
3.2 The Design of Velocity Fuzzy Control (VFC)
4. Experiment Study
4.1 Experiment Steps
4.2 Experiment Results
5. Conclusions
Acknowledgments
References