Research of Artificial Potential Field Theory in Motion of Multi-robots
Ran Wei · Control Engineering of China · 2007
The motion of multi-robots includes collision avoidance,group migration and group formation.Though the artificial potential field method developed well in theory,it still needs more improvement when using it,such as the local minimum problem,the special collision problem caused by multiple robots,the motion in complex environment,the optimization of formation control algorithm and so on.Considering these problems,the research methods and present situations of the artificial potential field theory in the three parts of motion of multi-robots are analyzed.Future research aspects are suggested finally.