Study of Control Parameters Tuning Method for Hydro-viscous Driver System

被引：0

作者：

Zhang, Deyang ^{[1
]}

Wang, Shoukun ^{[1
]}

Wang, Junzheng ^{[1
]}

Ma, Ligang ^{[2
]}

机构：

[1] Beijing Inst Technol, Sch Automat, Key Lab Intelligent Control & Decis Complex Syst, Beijing, Peoples R China

[2] Chinese North Vehicle Res Inst, Beijing, Peoples R China

来源：

PROCEEDINGS OF 2015 INTERNATIONAL CONFERENCE ON FLUID POWER AND MECHATRONICS - FPM 2015 | 2015年

关键词：

hydro-viscous driver system; model identification; parameters tuning method;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Hydro-viscous speed clutch (HVC) is a central control element of the driver system. Because of nonlinearities and hysteresis of the clutch, the setting of control parameters has a significant impact on the performance of the speed control system. This paper studies the HVC of a vehicle temperature control system, and analyzes the parameters tuning method of a PID controller for the closed-loop control system. By employing a two-storey optimized control framework, the resulting model from identification can be used to complete the control parameters auto-tuning. Simulation and experimental results have showed that this auto-tuning method can obtain a group of parameters in terms of a desired performance index, which guarantees the balance of dynamic characteristics, stability and anti-jamming in closed-loop system.

引用

页码：236 / 240

页数：5