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Sugeno Model Based Control for Semi active Vehicle Suspension
2009In this paper a fuzzy Sugeno rule based controller is used to manage a semi-active suspension of 1/4 vehicle model. Our semi-active suspensions have the characteristic to change the damping constant in order to reduce vertical oscillation of the vehicle, to restrain the shell vehicle acceleration and consequently to be more comfortable for passengers ...
VOCI F, FRATTALE MASCIOLI, Fabio Massimo
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H ∞ Control of Automotive Semi-Active Suspensions
IFAC Proceedings Volumes, 2004Abstract This paper deals with the control of semi-active automotive suspensions using H∞ state-space optimization techniques. After the derivation of two standard models of the system, quarter car and half car model, three H∞ controllers are developed in the fully active case and then adapted to the non-linear real system using a sort of clipped ...
Carlo Rossi, Gianluca Lucente
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Nonlinear H∞ control for semi-active suspension
JSAE Review, 1999Abstract This paper describes the development of a damping control system for semi-active suspension which is based on nonlinear H ∞ control theory instead of conventional linear control theory. A two degrees of freedom system is used as the structure for the vehicle suspension model.
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Semi-Active Suspension Control Design for Vehicles
, 2010 International audienceSemi-active suspension systems promise simpler designs, weight efficiencies, and cost savings compared to the active and adaptive suspensions currently in use.
Poussot-Vassal, Charles +4 more
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Stochastic control of semi-active suspension system
2017 29th Chinese Control And Decision Conference (CCDC), 2017In this paper, for automobile semi-active suspension in rough road, the problems of random modeling and control are considered. First, dynamics model is constructed assuming the road being flat. According to the dynamic-static method and the relative-motion principle, the road irregularities is transformed to disturbance to the control.
Liangchao Geng, Mingyue Cui, Zhaojing Wu
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KALMAN FILTERING IN SEMI-ACTIVE SUSPENSION CONTROL
IFAC Proceedings Volumes, 2002Abstract This paper focuses on estimation of the vertical velocity of the vehicle chassis and the relative velocity between chassis and wheel. These velocities are important variables in semi-active suspension control. A model-based estimator is proposed including a Kalman filter and a non-linear model of the damper.
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On road testing of control strategies for semi-active suspensions
2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014LIGUORI, CONSOLATINA +4 more
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