摘要
针对两种常见的非线性(间隙非线性和摩擦非线性)系统设计了采用PWM控制器的控制方案。通过MATLAB中的S-Function构建PWM控制器,并与另一种仿真方法进行比较,证明此控制方案的可行性。
In this paper,the PWM controller is used in common nonlinear （backlash and friction）system. The S--Function of MATLAB is combined to construct the controller,and the method is compared with another simulation method. The comparison result illustrates the feasibility of this control programme.
出处
《机械工程与自动化》
2009年第3期81-83,共3页
Mechanical Engineering & Automation
关键词
PWM
间隙非线性
摩擦非线性
仿真
PWM
backlash nonlinear
friction nonlinear
simulation
