scholarly journals Survey and performance evaluation on some automotive semi-active suspension control methods: A comparative study on a single-corner model

2012 ◽  
Vol 36 (1) ◽  
pp. 148-160 ◽  
Author(s):  
C. Poussot-Vassal ◽  
C. Spelta ◽  
O. Sename ◽  
S.M. Savaresi ◽  
L. Dugard
Keyword(s):  
Performance Evaluation ◽  
Comparative Study ◽  
Active Suspension ◽  
Control Methods ◽  
Suspension Control ◽  
And Performance

scholarly journals Survey on Some Automotive Semi-Active Suspension Control Methods: a Comparative Study on a Single-Corner Model

2011 ◽  
Vol 44 (1) ◽  
pp. 1802-1807 ◽  
Author(s):  
C. Poussot-Vassal ◽  
C. Spelta ◽  
O. Sename ◽  
S.M. Savaresi ◽  
L. Dugard
Keyword(s):  
Comparative Study ◽  
Active Suspension ◽  
Control Methods ◽  
Suspension Control

Active Suspension of Output Feedback Robust Control Based on LMI Approach

Volume 1 ◽  
2004 ◽  
Author(s):  
Zhiqiang Gu ◽  
S. Olutunde Oyadiji
Keyword(s):  
Robust Control ◽  
Ride Comfort ◽  
Control Method ◽  
Active Suspension ◽  
Ride Quality ◽  
Control Methods ◽  
The Past ◽  
Suspension Control ◽  
Load Carrying ◽  
Automotive Suspension

Traditionally automotive suspension designs have been a compromise between the three conflicting criteria of road holding, load-carrying and passenger comfort. Active and semiactive suspension control methods have been considered as ways of increasing the freedom one has to specify independently the characteristics of load carrying, handling and ride quality. Consequently, these control methods have been enthusiastically investigated in the past decades. In this paper, active suspension control based on LMIs, including H∞ control and mixed H2/H∞ synthesis has been developed in this paper. The simulation results demonstrate that robust control method can suppress disturbance from road inputs, thus improving the ride comfort and maintaining the good road handling. The mixed H2/H∞ synthesis can provide both the robustness of H∞ control and the better performance of H2 (LQR) method.

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