In order to realize the trajectory tracking control of wheeled mobile robot, a sliding mode controller is designed in each closed-loop subsystem based on the double closed-loop control scheme, and particle swarm optimization algorithm is applied to optimize the controller parameters to achieve better tracking effect. Simulation results show that the designed controller can realize trajectory tracking, and compared with the parameters set by human experience, the parameters obtained through optimization can improve the control performance of the controller.
高兴泉, 丁三毛, 黄东冬, 刘志成, 肖新宇.
一种轮式移动机器人滑模轨迹跟踪控制器设计及其参数优化方法
[J]. 吉林化工学院学报, 2021, 38(1): 47-51.
Gao Xingquan, DING Sanmao, HUANG Dongdong, LIU Zhicheng, XIAO Xinyu.
A Method of Sliding Mode Trajectory Tracking Controller Design for Wheeled Robot and Its Parameter Optimization
. Journal of Jilin Institute of Chemical Technology, 2021, 38(1): 47-51.