Vehicle motion management with redundant wheel control safety net functionality is provided, in particular a motion support device (MSD) control unit for a heavy vehicle, the control unit configured to control one or more MSDs associated with wheels on the vehicle, the MSD control unit arranged to be communicatively coupled to a vehicle motion management (VMM) unit, and an MSD control unit for receiving, from the VMM unit, a control command comprising a wheel speed request and/or a wheel slip request to control vehicle motion by the one or more MSDs, the MSD control unit being arranged to obtain a capability range indicative of a wheel behavior range for which the VMM unit is allowed to affect the behavior of the wheel by the control command and to control vehicle motion by the one or more MSDs. And the MSD control unit is arranged to monitor wheel behavior and to detect whether the wheel behavior is outside the capability range, the MSD control unit being arranged to trigger a control intervention function if the monitored wheel behavior is outside the capability range.
提供了具有冗余车轮控制安全网功能的车辆运动管理,尤其是一种用于重型车辆的运动支持装置MSD控制单元,所述控制单元被配置成控制与车辆上的车轮相关联的一个或多个MSD,所述MSD控制单元被布置成通信地联接到车辆运动管理VMM单元,用于从VMM单元接收包括车轮速度请求和/或车轮滑移请求的控制命令,以通过所述一个或多个MSD来控制车辆运动,所述MSD控制单元被布置成获得指示车轮行为范围的能力范围,对于所述能力范围,允许述VMM单元通过所述控制命令来影响车轮的行为,并且所述MSD控制单元被布置成监测车轮行为并检测车轮行为是否在所述能力范围之外,所述MSD控制单元被布置成在所监测到的车轮行为在所述能力范围之外的情况下触发控制干预功能。
Vehicle motion management with redundant wheel control safety net functionality
具有冗余车轮控制安全网功能的车辆运动管理
2022-03-18
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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