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    • 1. 发明公开
    • TECHNIQUES FOR ROBUST PARK LOCK CONTROL
    • VERFAHRENFÜRROBUSTE PARKSPERRSTEUERUNG
    • EP3022469A2
    • 2016-05-25
    • EP14747768.1
    • 2014-07-16
    • FCA US LLC
    • WESLATI, FeiselASHRAFI, BehrouzLAKSHMANAIAH, ChandanHAMAM, Salim
    • F16H63/48
    • B60W10/182B60W10/11F16H63/3466F16H63/48
    • A technique includes receiving, at a controller of a vehicle, the controller including one or more processors, a first request to calibrate a park lock system of the vehicle. The calibration can include commanding, by the controller, a first actuator to move a second actuator to maximum engagement/disengagement positions indicating maximum engagement/disengagement of a park pawl with/from a park gear of a transmission. The calibration can include determining, at the controller, full engagement/disengagement positions for the second actuator based on the maximum engagement/disengagement positions. The controller can then control the engagement/disengagement of the park lock system using the full engagement/disengagement positions for the second actuator, respectively.
    • 一种技术包括在车辆的控制器处接收包括一个或多个处理器的控制器,校准车辆的停车锁定系统的第一请求。 校准可以包括由控制器指令第一致动器以将第二致动器移动到最大接合/分离位置,以指示驻车爪与变速器的驻车齿轮的最大接合/分离。 校准可以包括在控制器处基于最大接合/分离位置来确定用于第二致动器的完全接合/分离位置。 然后,控制器可以分别使用第二致动器的完全接合/分离位置来控制停车锁定系统的接合/分离。