An apparatus and a method for compensating for disturbances in rack forces are presented. The apparatus includes a memory and a processor connected to the memory, where the processor obtains an optimal estimate of rack force to minimize an error representing a difference between an actual value of rack force and an estimate of rack force, extracts a specific frequency component from the optimal estimate of rack force, and transmits the extracted specific frequency component to the memory. And subtracting the extracted specific frequency component from the actual value of the rack force in a compensatory manner, thereby eliminating interference reflected in the actual value of the rack force.

    提出了一种用于补偿齿条力中的干扰的设备和方法。所述设备包括存储器和连接至所述存储器的处理器,其中所述处理器获取齿条力的最佳估计值以使表示齿条力的实际值与齿条力的估计值之差的误差最小化,从所述齿条力的最佳估计值中提取特定频率分量,并补偿性地从所述齿条力的实际值中减去提取的所述特定频率分量,从而消除所述齿条力的实际值中反映的干扰。


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    Title :

    Apparatus and method for compensating for disturbances in rack force


    Additional title:

    用于补偿齿条力中的干扰的设备和方法


    Contributors:

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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