一类五阶异步电机模型的有限时间跟踪控制

Finite Time Tracking Controller Design for a Class of Fifth-order Model of an Induction Motor

考虑了一类五阶异步电机模型的有限时间跟踪控制问题。在控制器设计中应用了中继切换控制机制和有限时间收敛的TSM控制方案,保证了整个系统的全局稳定性以及系统在有限时间内精确地跟踪给定的参考信号。仿真结果验证了该控制策略的正确有效性。

For a fifth--order model of an induction motor, finite time tracking controller design is considered. The relay switching control mechanism and the terminal sliding mode（TSM） control scheme with finite time convergence are used tO the design of the controller. The global stability is guaranteed and the system states accurately track the states of the reference signal in a finite time. The simulation validates the efficiency of the control scheme.