A lane keeping control device of a vehicle sets a motor basic current according to driver steering torque, calculates a feed-forward control amount on the basis of a traveling road shape, calculates a deviation between positions of a vehicle track and a target course at a forward observation point to calculate a lateral position feedback control amount, calculates a yaw angle feedback control amount on the basis of a yaw angle of the vehicle, sets a lateral position feedback gain of the lateral position feedback amount to be larger when a traveling road width is large than when the traveling road width is small, and sets a yaw angle feedback gain of the yaw angle feedback control amount to be larger when the traveling road width is small than when the traveling road width is large.


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    Title :

    Lane keeping control device of vehicle


    Contributors:

    Publication date :

    2016-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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