一种直流力矩电机的变结构控制器

Variable Structure Controller of DC Torque Motor

给出了一种针对随动速度过程的变结构控制器。根据模型参考控制原理,将系统输出与参考模型相比较得到偏差,变结构控制算法根据变结构控制原理,将这一偏差进行控制而加以抑制,使误差消失在滑模态上,从而保证电机的输出速度的动态跟踪特性。仿真分析表明了设计的控制器,适合于一类随动过程的动态跟踪控制。

A variable structure controller of random speed process is presented. According to control principle of model reference procedure, the difference compared output of the system with set of reference model is acquired, the variable structure controller implements variable structure control scheme, so that the difference is restrained and disappeared in sliding model. The dynamic flowering property on output speed of DC torque motor is guaranteed. Simulation analyses show that designed controller fits to dynamic flowering control for a class of random dynamic object.