Comparison of three control methods for active engine mount

被引：0

作者：

Ding, Shiwen ^{[1
]}

Shi, Wenku ^{[1
]}

Qu, Wei ^{[1
]}

Liang, Tianye ^{[2
]}

机构：

[1] State Key Laboratory of Automotive Dynamic and Simulation, Jilin University, Changchun 130025, China

[2] College of Plant Science, Jilin University, Changchun 130062, China

来源：

Qiche Gongcheng/Automotive Engineering | 2010年 / 32卷 / 03期

关键词：

Linear control systems - Electromagnets - Engines - Actuators - MATLAB - Feedforward control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

LMS adaptive feedforward control, LQR control and fuzzy PID control three methods are applied to the study on the control over active engine mount with electromagnetic-actuator. A model for active engine mount control is set up in MATLAB/Simulink environment, and a simulation is conducted with vertical acceleration of car body as performance indicator, in which the vibration isolation capability, robustness and stability of active engine mount with above-mentioned three control methods are compared. The results of simulation indicate that fuzzy PID control is superior to two other control methods in active engine mount control.

引用

页码：248 / 253