Smart-Bogie: Semi-Active Lateral Control of Railway Vehicles

被引：9

作者：

Spelta, Cristiano ^{[1
]}

Savaresi, Sergio M. ^{[2
]}

Codeca, Fabio ^{[2
]}

Montiglio, Mauro ^{[3
]}

Ieluzzi, Michele ^{[3
]}

机构：

[1] Univ Bergamo, Dipartimento Ingn Informaz & Metodi Matemat, Dalmine, Italy

[2] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy

[3] Ctr Ric FIAT, Orbassano, Italy

来源：

ASIAN JOURNAL OF CONTROL | 2012年 / 14卷 / 04期

关键词：

Semi-active suspensions; optimal control; non-linear systems; system identification; trains; AUTOMOTIVE ACTIVE SUSPENSIONS; VIBRATION CONTROL; CONTROL LAWS; SKY-HOOK; DESIGN; SKYHOOK; IDENTIFICATION; DAMPER; MODELS; ADD;

D O I：

10.1002/asjc.481

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The topic of this paper is the design and analysis of a control system for the lateral movement of the carbody in a train. The control system is implemented via semi-active electro-hydraulic dampers located on the secondary-suspension that links the bogie to the structure of the carbody of the train. The entire design procedure is outlined: the semi-active damper is accurately modeled; using the actuator model, the control strategies are implemented and tuned on a vehicle simulator; the best control strategies then are implemented and tested on a realistic laboratory test-bench, which accurately reproduces the lateral dynamics of a train. A wide range of semi-active control strategies is tested. Among them, the best performing and most efficient is a recently-proposed strategy which requires only a single sensor located cabin-side.

引用

页码：875 / 890

页数：16

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