Title :
Pump-Control-Motor Combined Speed Governing System Based on Fuzzy Self-Tuning PID Controller
Author :
Peng, Tianhao ; Liu, Jiadong ; Hao, Xiaosong ; Yang, Meisheng
Author_Institution :
Sch. of Mech. Eng., Anhui Univ. of Sci. & Technol., Huainan, China
Abstract :
The working principle and composition of the pump-control-motor variable speed throttle combined speed governing system are introduced, the system´s AMEsim-Simulink co-simulation model is established. According to the characteristics of variable speed and throttle speed governign, the control strategy of the system is put forward. The complex controller which is based on PID with feedforward compensation and fuzzy self-tuning PID is designed. Complex control simulation is made to co-simulation model. The simulation shows that the complex controller has fine control characteristics.
Keywords :
adaptive control; electric motors; electrohydraulic control equipment; fuzzy control; machine control; self-adjusting systems; three-term control; velocity control; AMEsim-Simulink; complex control; feedforward compensation; fuzzy self tuning PID control; pump control motor; speed governing system; variable speed throttle; Control systems; Frequency control; Frequency conversion; Mathematical model; Power transmission; Valves; co-simulation; combined speed governing; complex controller; fuzzy self-tuning PID; pump-control-motor;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.374
