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Article Dans Une Revue Applied Sciences Année : 2021

Adaptive Semi-Active Suspension and Cruise Control through LPV Technique

Résumé

Several studies exist on topics of semi-active suspension and vehicle cruise control systems in the literature, while many of them just consider actual road distortions and terrain characteristics, these systems are not adaptive and their subsystems designed separately. This study introduces a new method where the integration of look-ahead road data in the control of the adaptive semi-active suspension, where it is possible to the trade-off between comfort and stability orientation. This trade-off is designed by the decision layer, where the controller is modified based on prehistorical passive suspension simulations, vehicle velocity and road data, while the behavior of the controller can be modified by the use of a dedicated scheduling variable. The adaptive semi-active suspension control is designed by using Linear Parameter Varying (LPV) framework. In addition to this, it proposes designing the vehicle velocity for the cruise controller by considering energy efficiency and comfort together. TruckSim environment is used to validate the operation of the proposed integrated cruise and semi-active suspension control system.

Dates et versions

hal-03132432 , version 1 (05-02-2021)

Identifiants

Citer

Hakan Basargan, András Mihály, Péter Gáspár, Olivier Sename. Adaptive Semi-Active Suspension and Cruise Control through LPV Technique. Applied Sciences, 2021, 11 (1), pp.290. ⟨10.3390/app11010290⟩. ⟨hal-03132432⟩
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