摘要
将一种新的变积分切换增益的全局滑模控制策略应用于永磁同步电动机(PMSM)的矢量控制中,既解决了传统滑模控制中的趋近模态不具有鲁棒性的缺点,又可解决滑模控制中的抖振问题。仿真结果表明:该方案对系统参数不确定、外部干扰等具有很强的鲁棒性,系统的品质优良,滑模变结构控制的抖振也得到了明显抑制。
The Global sliding-mode control of a new variable integration-type gain switch used in vector control of permanent magnet synchronous motor（ PMSM）, which addresses the traditional approach of sliding mode control mode does not have the robustness of the shortcomings, but also solve the sliding mode control jitter problem. The simulation results showed that the program on the system parameter uncertainty, external disturbances, had highly robust, good systematic quality. Sliding mode variable structure control jitter has also been significantly inhibited.
出处
《电机与控制应用》
北大核心
2010年第2期13-16,共4页
Electric machines & control application
关键词
变积分切换增益
全局滑模
永磁同步电动机
variable integration-type gain switch
global sliding mode control
permanent magnet synchronous motor （PMSM）
