基于多参考点线性MPC的类车机器人路径跟踪
白国星,刘飞,孟宇,顾青,宋治玮,刘绍冲

Path tracking of car-like robots based on linear MPC with multiple reference points
Guoxing BAI,Fei LIU,Yu MENG,Qing GU,Zhiwei SONG,Shaochong LIU
表 1 各控制器主要性能指标
Tab.1 Key performance metrics for each controller
参考路径控制方法ed,max/mts,avg/ms
U型弯MRP-LMPC0.097 13.53
SRP-LMPC发散4.13
PID0.302 40.16
NMPC0.032 95.80
单移线MRP-LMPC0.118 53.33
SRP-LMPC发散4.26
PID0.394 40.16
NMPC0.023 65.78