In order to achieve good dynamic performances, ground vehicles must converge quickly to the equilibrium state which changes according to changes of coordinates of road surfaces. Though it is possible to make vehicles converge quickly to the equilibrium state if rigorous information of the changes of equilibrium state can be abtained quickly, it is difficult generally to obtain the rigorous information. However, road surfaces can be recognized to have many waves with various frequencies. Thus good dynamic performances can be achieved without the information of the changes of the equilibrium state if control systems are designed so that suspension strokes respond along only high frerquency waves of road surfaces. In this paper we propose a new state space description to design control systems in which suspension strokes respond along only high frequency waves.
A new state space description to control active suspension of ground vehicles
Eine neue Zustandsraum-Beschreibung zur Regelung aktiver Federungen von Bodenfahrzeugen
Vehicle System Dynamics ; 27 , 5-6 ; 517-530
1997
14 Seiten, 8 Bilder, 1 Tabelle, 8 Quellen
Article (Journal)
English
Personenkraftwagen , dynamisches Verhalten , Fahrzeugfederung , Gleichgewicht , Schwingungsdämpfer , Straße (Verkehr) , Informationssystem , Ansprechzeit , Hochfrequenz , Unplanheit , Steuerungs- und Regelungssystem , Auslegung (Dimension) , Stoß (Schlag) , Zustandsgleichung , Strategie , Simulationsmodell , Differenzialgleichung , Verlagerung , Federkonstante , Frontantrieb , Hinterachse , Scheitelwert , Stabilisierung , aktive Federung
A New State Space Description to Control Active Suspension of Ground Vehicles
British Library Conference Proceedings | 1997
|A new state space description to control active suspension of ground vehicles
Automotive engineering | 1997
|A New State Space Description To Control Active Suspension of Ground Vehicles
Taylor & Francis Verlag | 1997
|A new state space description to control active suspension of ground vehicles
Automotive engineering | 1996
|A New State Space Description to Control Active Suspension of Ground Vehicles
British Library Conference Proceedings | 1996
|