Title :
Design and simulation a fuzzy-adaptive PI controller based on MRAS
Author :
Dong, Hui-ying ; Li, Wen-guang ; Zhao, Yu ; Lin, Kai
Author_Institution :
Sch. of Inf. Sci. & Eng., Shenyang Ligong Univ., Shenyang, China
Abstract :
In connection with the multi-variable, strong coupling, nonlinear characteristics of the permanent magnet synchronous motor(PMSM) control system, the fuzzy control method has been introduced to tune the PMSM´s control parameters. Based on model reference adaptive system (MRAS), this paper present a new method which combined both the fuzzy PI controller and the MRAS model. Some simulations has done on the permanent magnet synchronous motor speed control system. The simulation results demonstrate the feasibility of the algorithm.
Keywords :
PI control; angular velocity control; control system synthesis; fuzzy control; machine control; model reference adaptive control systems; permanent magnet motors; synchronous motors; MRAS; fuzzy control method; fuzzy-adaptive PI controller; model reference adaptive system; permanent magnet synchronous motor speed control system; Adaptation model; Adaptive systems; Analytical models; Fuzzy control; Mathematical model; Niobium; Process control; MRAS; S function; component; fuzzy controller; self-adaptive PID;
Conference_Titel :
Natural Computation (ICNC), 2010 Sixth International Conference on
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-5958-2
DOI :
10.1109/ICNC.2010.5584152
