摘要
文章提出广义逆矩阵来设计离散型状态观测器的方法,用该法设计的观测器,可对SF型矢量控制系统的负载力矩进行估计,再进行前馈补偿。实验证明,该法可有效改善系统的动态性能。
The generalized inverse matrix is introduced to calculate the discrete state observer in this paper. This observer can estimate the load disturbance of SF vector control system so as to obtain forward compensation. The expriment shows that the presented method can improve the dynamic performance of the system.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1998年第S1期54-58,共5页
Journal of Hefei University of Technology：Natural Science
关键词
观测器
前馈补偿
矢量控制
observer, forward compensation,vector control
