Impedance control of an active suspension system

被引：56

作者：

Fateh, Mohammad Mehdi ^{[1
]}

Alavi, Seyed Sina ^{[1
]}

机构：

[1] Shahrood Univ Technol, Dept Elect & Robot Engn, Shahrood, Iran

来源：

MECHATRONICS | 2009年 / 19卷 / 01期

关键词：

Active suspension system; Feedback linearization; Impedance control; FUZZY;

D O I：

10.1016/j.mechatronics.2008.05.005

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel control system is developed to control dynamic behavior of a vehicle subject to road disturbances. The novelty of this paper is to apply the impedance control on an active vehicle suspension system operated by a hydraulic actuator. A relation between the passenger comfort and vehicle handling is derived using the impedance parameters. The impedance control law is simple. free of model and can be applied for a broad range of road conditions including a flat road. Impedance control is achieved through two interior loops which are force control of the actuator by feedback linearization and fuzzy control loop to track a desired body displacement provided by the impedance rule. The system stability is analyzed. A quarter-car model of suspension system and a nonlinear model of hydraulic actuator are used to simulate the control system. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：134 / 140

页数：7

共 21 条

[1] Robot impedance control with nondiagonal stiffness [J].

Caccavale, F ;

Siciliano, B ;

Villani, L .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1999, 44 (10) :1943-1946

[2] Adaptive sliding control of non-autonomous active suspension systems with time-varying loadings [J].

Chen, PC ;

Huang, AC .

JOURNAL OF SOUND AND VIBRATION, 2005, 282 (3-5) :1119-1135

[3] Smart spring impedance control algorithm for helicopter blade harmonic vibration suppression [J].

Chen, Y ;

Wickramasinghe, V ;

Zimcik, D .

JOURNAL OF VIBRATION AND CONTROL, 2005, 11 (04) :543-560

[4] Optimal control of hybrid automata: design of a semiactive suspension [J].

Corona, D ;

Giua, A ;

Seatzu, C .

CONTROL ENGINEERING PRACTICE, 2004, 12 (10) :1305-1318

[5] H∞ control of active vehicle suspensions with actuator time delay [J].

Du, Haiping ;

Zhang, Nong .

JOURNAL OF SOUND AND VIBRATION, 2007, 301 (1-2) :236-252

[6]

HOGAN N, 1985, ASME, V107, P1

[7] Survey of advanced suspension developments and related optimal control applications [J].

Hrovat, D .

AUTOMATICA, 1997, 33 (10) :1781-1817

[8] Indirect reduction and bridge plating of supracondylar fractures of the femur [J].

Huang, HT ;

Huang, PJ ;

Su, JY ;

Lin, SY .

INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED, 2003, 34 (02) :135-140

[9] Adaptive sliding controller with self-tuning fuzzy compensation for vehicle suspension control [J].

Huang, Shiuh-Jer ;

Chen, Hung-Yi .

MECHATRONICS, 2006, 16 (10) :607-622

[10]

Khalil W., 2004, Modeling, Identification and Control of Robots, Kogan Page Science paper edition Modeling, identification & control of robots

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