The stochastic vibration characteristics (such as ride comfort, road holding capacity, dynamic stresses) of a vehicle are determined by a combination of parameters varying continually or as discrete values. A plane rigid-body model of a city bus was used to investigate the quality characteristics as a function of speed of advance, condition of load of the vehicle, and type of road. In the knowledge of output informations, conclusions can be drawn to the predominant stresses acting upon dynamic models of high degree of freedom in first approach, and by comparison with the output informations of elastic-chassis models better simulating the practical conditions but not discussed in this paper, the changes resulting from the elastic chassis can be filtered out.
Change of vibration characteristics of a simplified vehicle model
Aenderung der Schwingungscharakteristik eines vereinfachten Fahrzeugmodells als eine Funktion externer Parameter
Acta Technica Academiae Scientiarium Hungaricae ; 97 , 1-4 ; 241-258
1984
18 Seiten, 18 Bilder, 2 Quellen
Article (Journal)
English
MECHANISCHE SCHWINGUNG , MODELLMETHODE , DYNAMISCHE EIGENSCHAFT , DYNAMISCHES VERHALTEN , BIEGESPANNUNG , SCHWINGUNGSVERHALTEN , FAHRZEUGDYNAMIK , WECHSELLAST (MECHANISCH) , FREIHEITSGRAD , STABILITAET , FAHRZEUGFEDERUNG , FAHRZEUGACHSE , FAHRZEUGFAHRWERK , FAHRZEUGDAEMPFUNG , FAHRZEUGBAUKOERPER , STRASSENFAHRZEUGLAUFTECHNIK , OMNIBUS , BESCHLEUNIGEN , SCHWINGUNGSSYSTEM
Torsional vibration simplified
Engineering Index Backfile | 1944
|Torsional vibration simplified
Engineering Index Backfile | 1944
|Torsional vibration simplified
Engineering Index Backfile | 1944
|Torsional vibration simplified
Engineering Index Backfile | 1944
|Torsional vibration simplified
Engineering Index Backfile | 1944
|