Title :
Research on the state equation of the position loop and speed loop in the PMSM cascade sliding mode control
Author :
Wu, Xinkai ; Xu, Hongpei
Author_Institution :
Sch. of Inf. & Electr. Eng., Hu´´nan Univ. of Sci. & Technol., Xiangtan, China
Abstract :
For the problems of the phase space mathematic model of the system in the design of the PMSM cascade sliding model variable structure control, based on an analysis of the dynamic mathematical model of PMSM and combined with the state space model and the equivalent structure chart of the system, the state equations of the position loop and speed loop have been deduced respectively and the unified state space model has been got.
Keywords :
cascade control; state-space methods; variable structure systems; PMSM cascade sliding mode control; phase space mathematic model; position loop; speed loop; state equation; state space model; variable structure control; Aerospace electronics; Analytical models; Electrical engineering; Equations; Mathematical model; Servomotors; Sliding mode control; PMSM; cascade sliding model variable structure control; position and speed loop; state equation; state space model;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777790
