《Table 3 Comparisons of disturbance rejection performances》
本系列图表出处文件名:随高清版一同展现
《PMSM speed control using adaptive sliding mode control based on an extended state observer》
The load torque of 0.36 N·m acted as the disturbance on the load side.The dynamic response of the speed and q-axis current are shown in Figs 15-17.It is evident that the proposed ASMC+ESO method has a better anti-disturbance capability than the PI and ASMC methods.Compared to the PI and ASMC methods,the ASMC+ESO method gives a smaller fluctuation in speed and a smaller overshoot in q-axis current.In addition,the speed and q-axis current are guaranteed to be restored to their original values much faster.The details of the experimental results are listed in Table 3,which demonstrate that the proposed speed control method enhances the system performance in the presence of load disturbance and alleviates sliding mode chattering effectively.
图表编号 | XD0020607700 严禁用于非法目的 |
---|---|
绘制时间 | 2018.12.01 |
作者 | 刘京、Xia Peipei、Deng Yongting、Li Hongwen、Wang Zhiqian |
绘制单位 | Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences、University of Chinese Academy of Sciences、Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences、University of Chinese Academy of Sciences、C |
更多格式 | 高清、无水印(增值服务) |