摘要
研究了电压解耦型矢量控制异步电动机的非线性H∞控制:首先应用直接反馈线性化建立了鲁棒控制模型, 然后采用线性H∞控制理论得出控制律。仿真表明,非线性H∞控制可以改善矢量控制异步电动机的运行性能,具有对参数摄动鲁棒稳定和抗干扰的特性。
In this paper the non-linear H∞ control for voltag e decouple vector-controlled induction motor is studied. Based on direct feedba ck linearization, the robust control model is established and its control method is obtained by H∞ control theory. Simulations show that the proposed control m ethod is suitable for high static and dynamic performance.
出处
《防爆电机》
2005年第1期19-23,43,共6页
Explosion-proof Electric Machine
