Title :
Simulation research of idle damping control for vehicle engine based on PMSM
Author :
HaiYun Zhang ; Youtong Zhang ; Xiaokun Sun
Author_Institution :
Low Emission Vehicle Res. Lab., Beijing Inst. of Technol., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
The ISAD (integrated starter alternator damper) based on PMSM is used as an auxiliary torque source to control torque pulse fluctuation of the vehicle at idle with active damping in this paper. Firstly, the torque control system is developed to adjust the output torque of PMSM to reduce the pulse fluctuation according to Anti-periodic interference principle. A fuzzy adaptive PID controller is then built to adjust the output torque of the integrated system consisting of engine and PMSM. At last a simulation model is built using Matlab/Simulink, and the simulation result of active damping control system is obtained to verify the effectiveness of control methods.
Keywords :
alternators; damping; engines; machine control; permanent magnet motors; road vehicles; starting; synchronous motors; torque control; PMSM; antiperiodic interference principle; auxiliary torque source; fuzzy adaptive PID control; idle damping control; integrated starter alternator damper; permanent magnet synchronous motor; pulse fluctuation torque control; vehicle engine; Damping; Engines; Equations; Fluctuations; Mathematical model; Permanent magnet motors; Torque; Intergrated starter alternator damper; PMSM; active damping; idle damping control;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6941213
