This paper focuses on the problem of modeling and finite-time tracking control for mobile manipulators with affine and holonomic constraints. A reduced dynamic model is obtained by appropriately processing anne and ho...This paper focuses on the problem of modeling and finite-time tracking control for mobile manipulators with affine and holonomic constraints. A reduced dynamic model is obtained by appropriately processing anne and holonomic constraints, respectively. Then finite-time tracking controllers are designed to ensure that output tracking errors of closed-loop system converge to zero in finite time while the constraint force remains bounded. Finally, detailed simulation results are provided to confirm the effectiveness of the control strategy.展开更多
基金supported by the National Natural Science Foundation of China under Grant Nos.61273091and 61573177the Project of Taishan Scholar of Shandong Province
文摘This paper focuses on the problem of modeling and finite-time tracking control for mobile manipulators with affine and holonomic constraints. A reduced dynamic model is obtained by appropriately processing anne and holonomic constraints, respectively. Then finite-time tracking controllers are designed to ensure that output tracking errors of closed-loop system converge to zero in finite time while the constraint force remains bounded. Finally, detailed simulation results are provided to confirm the effectiveness of the control strategy.