Experimental analysis of a motorcycle semi-active rear suspension

被引:24
作者
Spelta, Cristiano [1 ]
Savaresi, Sergio M. [2 ]
Fabbri, Luca [3 ]
机构
[1] Univ Bergamo, Dipartimento Ingn Informaz & Metodi Matemat, I-24044 Bergamo, Italy
[2] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy
[3] Piaggio Grp, I-30033 Venice, Italy
关键词
Semi-active suspension; Optimal control; Non-linear systems; Test-bench analysis; Motorcycles; HOOK CONTROL; SKY-HOOK; DESIGN; IDENTIFICATION; SKYHOOK; DAMPER; ADD;
D O I
10.1016/j.conengprac.2010.02.006
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 experimental analysis and development of a control system for a semi-active suspension in a 2-wheel vehicle. The control system is implemented via a semi-active electro-hydraulic damper located in the rear suspension of a motorbike. The entire design and analysis procedure is carried out: the semi-active damper is characterized; a wide range of control strategies is recalled and an innovative semi-active algorithm (Mix-1-Stroke) based on a single-sensor layout is proposed. The strategies are then implemented in the Electronic Control Unit of the motorbike. Tests, both on test-bench and on-road, are presented. The result is the comparative analysis of a wide portfolio of different suspension control strategies, which shows the effectiveness of the Mix-1-Sensor rationale. (c) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1239 / 1250
页数:12
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