The invention provides a control method and device, the method can be applied to a controller in a vehicle, and the controller can generate a message and send the message to an electronic control unit. Wherein the message comprises a plurality of bits and control information, the plurality of bits can be used for indicating whether the electronic control unit controls a plurality of objects (such as an actuator or a function) based on the control information, and the plurality of bits are in one-to-one correspondence with the plurality of objects. And further enabling the electronic control unit associated with the plurality of objects to control the plurality of objects based on the control information. Thus, control over multiple objects of the vehicle can be achieved, information redundancy in the control message of the vehicle can be effectively reduced, and the transmission efficiency of the control message of the vehicle is effectively improved.
本申请提供一种控制方法及装置,该方法可以应用于车辆中的控制器,该控制器可以生成报文,并向电子控制单元发送该报文。其中,该报文中包含多个比特位和控制信息,所述多个比特位可以用于指示所述电子控制单元是否基于所述控制信息对多个对象(例如执行器或功能)进行控制,所述多个比特位与所述多个对象之间一一对应,进而使得与所述多个对象关联的电子控制单元可以基于所述控制信息对多个对象进行控制。如此,可以实现对车辆的多个对象的控制,又可以有效减少车辆的控制报文中的信息冗余,且有效提升车辆的控制报文的传输效率。
Control method and device
一种控制方法及装置
2023-01-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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