Attitude and handling improvements through gain-scheduled suspensions and brakes control

被引：48

作者：

Poussot-Vassal, C. ^{[1
]}

Sename, O. ^{[2
]}

Dugard, L. ^{[2
]}

Gaspar, P. ^{[3
]}

Szabo, Z. ^{[3
]}

Bokor, J. ^{[3
]}

机构：

[1] Off Natl Etud & Rech Aerosp, Syst Control & Flight Dynam Dept DCSD, F-31055 Toulouse, France

[2] Grenoble Univ, Control Syst Dept, GIPSA Lab, F-38402 St Martin Dheres, France

[3] Hungarian Acad Sci, Comp & Automat Res Inst, H-1111 Budapest, Hungary

来源：

CONTROL ENGINEERING PRACTICE | 2011年 / 19卷 / 03期

关键词：

H(infinity); Linear parameter varying; Active suspension; Global chassis control; Anti-locking braking system; Electronic stability control; FRICTION MODELS; OPTIMIZATION; ROBUST;

D O I：

10.1016/j.conengprac.2010.05.016

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the problem of comfort and handling improvements of a ground vehicle is treated through the joint control of the suspension and braking systems. Two gain-scheduled controllers are synthesized to achieve attitude and yaw performances according to the driving situation, observed through a simple vehicle monitor. The proposed strategy tackles the nonlinear tire braking force in an original way and meets the situation dependent objectives of the vehicle in a unified framework. Simulations on a complex nonlinear full vehicle model, validated using experimental data obtained on a real vehicle, illustrate the improvements brought about by the proposed approach. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：252 / 263

页数：12

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