A simple and convenient matrix expression is derived for the performance index in the case of a linear vehicle model with two degrees of freedom and a preview active suspension, subject to a unit step road input and employing optimal control. The usual quadratic integral-type performance index is assumed and the effect of an additional form of constraint is described briefly. The effects of preview time on the performance index and the optimal feed-forward control are illustrated graphically for a particular example.
Performance Index for a Preview Active Suspension Applied to a Quarter-Car Model
Vehicle System Dynamics ; 35 , 1 ; 55-66
2001-01-01
12 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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