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

fYear

2010

fDate

25-27 June 2010

Firstpage

1515

Lastpage

1518

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6880-5

Type

conf

DOI

10.1109/iCECE.2010.374

Filename

5630074