摘要
分析了直接转矩控制系统中常用的三位式滞环控制器的基本原理,给出了三种三位式滞环控制器的Simulink实现方法。通过设定合适的三角波输入信号,并分析一个三角波周期内滞环控制器输出与输入的关系,验证了使用Simulink中的Relay模块搭建的三种滞环控制器仿真模型的正确性。同时给出了所搭建模型的参数设置方法,为使用者提供了参考依据。
The basic principle of three-position hysteresis controller which is commonly used in direct torque control system is analyzed.And three realization methods for three-position hysteresis controller based on Simulink are given.By setting the appropriate triangle wave as input signal and analyzing the relationship between the output and input of a hysteresis controller in a triangular wave period,the correctness of the three-position hysteresis controller simulation models built by the Relay module in Simulink is verified.At the same time,the parameter setting method of the model is given.All of that provide reference for users.
作者
江春冬
JIANG Chun-dong(School of Artificial Intelligence and Data Science,Hebei University of Technology,Tianjin 300130,China)
出处
《实验室科学》
2019年第5期81-83,87,共4页
Laboratory Science
基金
河北工业大学教改项目(项目编号:2017053)
