The invention provides a domain controller which is connected with an execution unit of a vehicle, and further, the domain controller obtains vehicle information through the execution unit, determines torque control information and a control signal according to the vehicle information and sends the control signal to the execution unit, so that the execution unit controls the vehicle to run according to the control signal. Based on the execution unit and the domain controller, data processing in the vehicle can be completed through the domain controller, and the computing power is centralized. The situation that a plurality of ECUs need to be arranged in the vehicle to achieve acceleration and deceleration is avoided, the controller cost and the wiring harness cost are reduced, meanwhile, due to the fact that various data processing can be achieved through the domain controller, interaction of various processed data can be converted into variable calling in the domain controller, the vehicle response timeliness and safety are improved, and the safety of the vehicle is improved. And the computing power of the domain controller can be fully utilized. And the subsequent upgrading of one or more functional modules can be completed through the domain controller, so that the upgrading of the functional modules in the vehicle can be efficiently executed.
本申请提供一种域控制器,域控制器与车辆的执行单元连接,进而,域控制器通过执行单元获取车辆信息,根据车辆信息确定出扭矩控制信息及控制信号,向执行单元发送控制信号,以使执行单元根据控制信号控制车辆行驶。本申请基于执行单元和域控制器,使得车内的数据处理可通过域控制器完成,算力得以集中化。避免了车辆内需设置多个ECU以实现加减速的情况出现,控制器成本和线束成本得以降低,同时,因各类数据处理可均由域控制器实现,各类处理后数据的交互能转变为域控制器内部的变量调用,提升车辆响应时效性和安全性,域控制器的算力能得到充分利用。在后续进行一个或多个功能模块的升级时,可通过域控制器完成,使得车内功能模块的升级得以高效执行。
Domain controller, vehicle control method and system, vehicle and readable storage medium
域控制器、车辆的控制方法、系统、车辆及可读存储介质
2025-02-14
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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