This study deals with the design of a robust fault estimation and fault-tolerant control for vehicle lateral dynamics subject to external disturbance and unknown sensor faults. Firstly, a descriptor state and fault observer is designed to achieve the system state and sensor fault estimates simultaneously. Secondly, based on the information of on-line fault estimates, a robust fault-tolerant controller based on static output-feedback controller (SOFC) design approach is developed. To provide linear matrix inequalities of less conservatism, the results are conducted in the non-quadratic framework dealing with unmeasurable premise variables case. Simulation results show the effectiveness of the proposed control approach when the vehicle road adhesion conditions change and the sideslip angle is unavailable for measurement. © The Institution of Engineering and Technology 2014.


    Access

    Download


    Export, share and cite



    Title :

    Robust static output-feedback controller design against sensor failure for vehicle dynamics



    Publication date :

    2014-01-01



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    629



    Design of Robust Active Load-Dependent Vehicular Suspension Controller via Static Output Feedback

    Karimi, Hamid Reza / Zhang, Hui / Wang, Junmin et al. | SAE Technical Papers | 2013


    Discrete-time static output-feedback H-infinity controller design for vehicle suspensions

    Palacios Quiñonero, Francisco / Rubió Massegú, Josep / Rossell Garriga, Josep Maria et al. | BASE | 2014

    Free access

    Fuzzy static output feedback robust controller design for discrete-time fuzzy singularly perturbed systems

    Chen,J. / China Iron a.Steel Res.Inst.Group,CN | Automotive engineering | 2014


    Static output-feedback controller design for vehicle suspensions: An effective two-step computational approach

    Rubió Massegú, Josep / Palacios Quiñonero, Francisco / Rossell, Josep M. et al. | BASE | 2014

    Free access

    Static output-feedback controller design for vehicle suspensions: an effective two-step computational approach

    Rubió Massegú, Josep / Palacios Quiñonero, Francisco / Rossell Garriga, Josep Maria et al. | BASE | 2014

    Free access