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为了在三相交流异步电机的运行过程中实现混沌合成,采用非线性系统的微分几何理论和时间延迟反馈控制的方法,设计了混沌合成控制器.该控制器通过对三相交流异步电机模型的简化分析,并利用非线性控制理论的状态反馈精确线性化方法来设计.应该此控制器即可得到异步电机运行时的混沌合成.应用Matlab软件中Simulink工具进行仿真分析,仿真结果说明利用时间延迟状态反馈设计的控制器实现异步电机的混沌合成是完全合理可行的,运行结果也是满足要求的.
In order to realize the chaos synthesis in the operation process of three-phase AC induction motor, the chaos synthesis controller is designed by adopting the differential geometry theory of nonlinear system and the feedback control method of time delay.This controller is based on the three-phase AC induction motor model Simplify the analysis, and use the non-linear control theory of state feedback precise linearization method to design.This controller can be obtained when the asynchronous motor running chaos synthesis.Application of Matlab software Simulink tools for simulation analysis, the simulation results show that the use of time delay State feedback controller design to achieve asynchronous chaotic synthesis is entirely reasonable and feasible, the results of the operation is to meet the requirements.