控制量变化率受限时的MRAS鲁棒变结构控制

MRAS Robust Variable-Structure Control Subject to Constrained Rate of Change of Control Input

本文研究了控制量变化率受限时的MRAS控制。在文献[1～3]的启发下,本文提出了控制量变化率受限时的MRAS鲁棒变结构控制问题;给出了控制器结构、控制律、自适应律,分析了系统的稳定性和渐近收敛性。

Based on the principles of robust control and modal reference adaptive control and by the concept of variable structure control, a MRAS robust variable structure control subject to constrained rate of change of control input is presented. The structure of controller, the control and adaptive law are given and the asymptotical convergence of the global system discussed.