Title :
Robust high order sliding mode with differentiator for PMSM controller design
Author :
Yi Geng Huangfu ; Wei Guo Liu ; Rui Qing Ma
Author_Institution :
Sch. of Autom., Northwestern Polytech. Univ., Xi´an
Abstract :
The robust control problem of a permanent magnet synchronous motor (PMSM) with parameter uncertainties and disturbance is discussed. After analysis of uncertain model of synchronous motor, arbitrary order sliding mode differentiation and output-feedback control are designed to avoid chattering problem which exists in standard sliding mode. The result of simulations indicates that the multi-input and multi-output (MIMO) objective through state feedback linearization can convergence in finite time with good performance, in spit of parameter uncertainties and the output coupling.
Keywords :
control system analysis; control system synthesis; differentiation; feedback; machine control; permanent magnet motors; robust control; synchronous motors; uncertain systems; variable structure systems; PMSM controller design; arbitrary order sliding mode differentiation design; chattering problem; multiinput multioutput system; output coupling; output-feedback control design; parameter uncertainty; permanent magnet synchronous motor uncertain model analysis; robust high order sliding mode control problem; state feedback linearization; Automatic control; Design automation; MIMO; Magnetic analysis; Permanent magnet motors; Robust control; Sliding mode control; State feedback; Synchronous motors; Uncertain systems; High order sliding mode control; PMSM; Robust; differentiator;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4598271
