| Autor: |
Cech, I. |
| Zdroj: |
Vehicle System Dynamics; January 1994, Vol. 23 Issue: 1 p133-148, 16p |
| Abstrakt: |
A vehicle model incorporating front and rear wheel suspensions and seat suspension is presented. The suspension control includes algorithms to provide both dynamic and steady state (levelling) control. Vehicle response to (a) vertical inputs due to ground disturbances at the wheels and (b) longitudinal inputs due to the inertial forces during braking and accelerating, are investigated. It is shown that the static (self-levelling) control causes a slight deterioration in dynamic performance. The active ride control produces improvements of ride comfort under dynamic conditions compared to an equivalent passively suspended vehicle. In steady state the proposed control eliminates the error heave of the body caused by tilting of the vehicle with active suspension. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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