摘要
研究了在一种线性双自由度控制的交流伺服系统中加入电流限幅环节后系统失稳的原因 ,提出了相应的改进方案 .仿真结果表明 ,改进后的系统具有良好的稳定性、抗扰性和跟随性 .
The reason why a two degree of freedom controlled AC servo system becomes unstable when a current limiter is added in is studied. The resolving method is presented. The simulation result shows that the improved system turns to be stable and can achieve the desired performance.
出处
《华中理工大学学报》
CSCD
北大核心
2000年第12期47-48,51,共3页
Journal of Huazhong University of Science and Technology
基金
国防"九五"预研基金