In this paper, an optimal suspension system is derived for a quarter-car model using multivariable integral control. The suspension system features two parts. The first part is an integral control acting on suspension deflection to ensure zero steady-sate offset due to body and maneuvering forces as well as road inputs. The second is a proportional control operating on the vehicle system states for vibration control and performance improvement. The optimal ride performance of the active suspensions based on linear full-state feedback control laws with and without integral control together with the performance of passive suspensions are compared.
Optimal Linear Active Suspensions with Multivariable Integral Control
Vehicle System Dynamics ; 19 , 6 ; 313-329
1990-01-01
17 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Optimal Linear Active Suspensions with Integral Constraint
Taylor & Francis Verlag | 1988
|Optimal Linear Active Suspensions with Vibration Absorbers and Integral Output Feedback Control
Taylor & Francis Verlag | 1989
|Optimal linear active suspensions with derivative constraints and output feedback control
Kraftfahrwesen | 1988
|Optimal Linear Active Suspensions with Derivative Constraints and Output Feedback Control
Taylor & Francis Verlag | 1988
|Robust Control of Linear Active Suspensions
British Library Conference Proceedings | 1992
|