Title :
The ISMVSC system for PMSM based on DSP
Author :
Cao, Lingzhi ; Zhang, Xiaofeng
Author_Institution :
Dept. of Electr. & Inf. Eng., Zhengzhou Univ. of Light Ind., Zhengzhou, China
Abstract :
The integral sliding mode variable structure control (ISMVSC)has many characteristics such as fast response,small overshoot,strong robustness and antidisturbance,so it is suitable for permanent magnet synchronous motor (PMSM)which is a high-order,nonlinear and strong coupling multi-variant system.The ISMVSC strategy is introduced into the vector control system of the PMSM,and the system is implemented by DSP TMS320F2812 in this paper. The experimental results show the system has good dynamic and static performance and strong robustness to parameters variation.
Keywords :
digital signal processing chips; machine vector control; permanent magnet motors; robust control; synchronous motors; variable structure systems; DSP; DSP TMS320F2812; ISMVSC system; PMSM; dynamic performance; high order nonlinear strong coupling multivariant system; integral sliding mode variable structure control; permanent magnet synchronous motor; robustness; static performance; vector control system; Digital signal processing; Equations; Machine vector control; Permanent magnet motors; Rotors; Stators; Torque; DSP2812; Integral Sliding Mode Control; PMSM; Vector Control;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987302
