A Continuous Output Feedback Finite-Time Speed Tracking Control of PMSM
A finite-time speed tracking control for a permanent-magnet synchronous motor (PMSM) is presented. The proposed control scheme depends on finite-time convergence of a fractional power differential equation. A continuous feedback controller for a PMSM is constructed based on the double integrator form of PMSM with a tricky coordination transformation. The simulation results show its efficiency.
Riza Esa and Yanwen Wu
Y. Yan et al., "A Continuous Output Feedback Finite-Time Speed Tracking Control of PMSM", Advanced Materials Research, Vols. 301-303, pp. 1384-1388, 2011