The invention discloses a holographic optimal sliding mode controller used for a vehicle active suspension. The controller is composed of a first solver and a second solver, the input of the holographic optimal sliding mode controller is a suspension system motion state vector of an h-1

    working cycle, the output of the holographic optimal sliding mode controller is suspension control generator control force of an h working cycle, the h is an integer which is larger than zero, the output of the first solver is the input of the second solver, when the h working cycle is conducted, the input of the first solver is an extended state vector formed by combining the suspension system motion state vector of the h-1 working cycle and the suspension control generator control force U(h-1) of the h working cycle, when the h working cycle is conducted, the output of the second solver is suspension control generator control force U(h), and the U(h) is input to a suspension system to complete h control of the active suspension. According to the holographic optimal sliding mode controller, all suspension system structural information and expected performance information are considered, the optimal performance and better robust stability are obtained by the active suspension control system.


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    Title :

    Holographic optimal sliding mode controller used for vehicle active suspension


    Contributors:
    CHEN SHIAN (author) / WANG JUNCHENG (author) / LU SENLIN (author) / YAO MING (author) / WU XIAOHUI (author)

    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge







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