Title :
Load torque observer effect On HEV dynamic performance
Author :
Hongyi, Li ; Haoming, Zhang ; Zengliang, Liu
Author_Institution :
Suzhou Ind. Park Inst. of Vocational Technol., Suzhou, China
Abstract :
Load torque dynamic model was established on the basic of mechanical equation of permanent magnet synchronous motor in order to solve load torque disturbing in HEV. Full digital load torque observer and compensation control system was made based on DSP2812. Experiment results prove load torque observer and compensation control system can detect and compensate torque disturbing effectively, which improve dynamic performance of HEV greatly.
Keywords :
compensation; hybrid electric vehicles; load regulation; observers; permanent magnet motors; synchronous motors; torque control; DSP2812; HEV; compensation control system; hybrid electric vehicle; load torque observer effect; mechanical equation; permanent magnet synchronous motor; Control systems; Digital signal processing; Hybrid electric vehicles; Mathematical model; Observers; Torque; Vehicle dynamics; compensation control; hybrid electric vehicle; load torque observer; permanent magnet Synchronous motor;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5553762
