基于抗扰增强有限时间复合控制的表贴式永磁同步电机伺服系统速度控制

High dynamic response has always been one of the goals of the surface-mounted permanent magnet synchronous motor (SPMSM) servo system. To this end, this article proposes an antidisturbance enhanced finite-time composite control strategy for the SPMSM servo system. First, a finite-time controller is designed to enhance the rapidity of the SPMSM speed loop. Second, an antidisturbance enhanced finite...