摘要
介绍一种无位置、速度传感器的交流伺服系统的设计方法,它采用自适应滑模观测器来估算转子的位置及速度。理论分析表明,滑模自适应观测器对测量噪声有较强的鲁棒性,且能保证控制器的稳定运行,仿真结果证明了该方法的有效性。
This paper introduce a method to design the no-place,velocity sensor AC servo system, use self-adapt slid mode observer to estimate the place and velocity of rotor. The theory analysis shows self-adapt slid mode observer has stronger robustness on measure noise, and can make sure the stabilization of controller , the simulink result shows the efficiency of this method.
出处
《微计算机信息》
2009年第4期59-60,257,共3页
Control & Automation
