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Start Over Author "Hanquan Zhang" Journal vehicle system dynamics
2 results on '"Hanquan Zhang"'

1. Robust Performance Analysis of Active Suspension with Model Uncertainty Using Structured Singular Value,μ Approach

Author

Weihua Zhang, Hanquan Zhang, and Huanyun Dai

Subjects
Background information, Singular value, Engineering, Transfer function matrix, Control theory, business.industry, Mechanical Engineering, Automotive Engineering, Safety, Risk, Reliability and Quality, Active suspension, business, Control methods
Abstract

This paper presents a systematic approach for robust performance analysis of active suspension system. Firstly, the background information on H - μ control methods is briefly described. Secondly, the formula of the structured uncertainties of active suspension are given, and the difference between the maximum singular values and structured singular values of a transfer function matrix is discussed. Then the robust performance of an active suspension system in the presence of assumed parameter variation is analyzed. All the steps are illustrated by means of a numerical example of a railway car with lateral active suspension system.

Published
1998
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2. Robust Performance Analysis of Active Suspension with Model Uncertainty Using Structured Singular Value,μ Approach.

Author

Huanyun Dai, Hanquan Zhang, and Zhang, Weihua

Subjects
ROBUST control, RAILROADS, STIFFNESS (Mechanics), DYNAMICS, MATRICES (Mathematics)
Abstract

This paper presents a systematic approach for robust performance analysis of active suspension system. Firstly, the background information on H - μ control methods is briefly described. Secondly, the formula of the structured uncertainties of active suspension are given, and the difference between the maximum singular values and structured singular values of a transfer function matrix is discussed. Then the robust performance of an active suspension system in the presence of assumed parameter variation is analyzed. All the steps are illustrated by means of a numerical example of a railway car with lateral active suspension system. [ABSTRACT FROM AUTHOR]

Published
1998
Full Text
View/download PDF

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