The invention discloses an application system based on a commercial vehicle electronic architecture and a domain controller. The application system comprises the domain controller, a light actuator, an ATS actuator, a wiper actuator, a steering actuator and a brake actuator. The domain controller receives signals required by each actuator subsystem through the whole vehicle central gateway and completes calculation of judgment conditions; when a certain actuator subsystem reaches a required working condition, the domain controller sends an instruction to the corresponding actuator through the CAN network according to a specified protocol, and the corresponding actuator outputs an electric signal through a control line connected to the corresponding actuator, so that the function of the corresponding subsystem is realized. The domain controller integrates the operation module function of each subsystem controller, the redundancy function of the subsystem controllers is reduced, and a foundation is laid for subsequent cost management. Under an electronic and electrical rack of a commercial vehicle, centralized management, implementation and application of control strategies of multiple control systems are achieved, and multi-system sharing of whole vehicle information is improved.
本发明公开了一种基于商用车电子架构和域控制器的应用系统,包括域控制器、灯光执行器、ATS执行器、刮水器执行器、转向执行器、制动执行器;所述域控制器通过整车中央网关接收各执行器子系统所需的信号,完成判断条件的计算;当某执行器子系统达到所需工作的条件时,由域控制器通过CAN网络按规定的协议发送指令到相应执行器,相应执行器再通过连接在其上面的控制线输出电信号,实现相应子系统功能。本发明的域控制器集成了各子系统控制器运算模块功能,降低子系统控制器冗余功能,为后续成本管理奠定基础。在商用车电子电气架下,本发明实现了多控制系统控制策略的集中管理、实施和应用,提升了整车信息多系统共享。
Application system based on commercial vehicle electronic architecture and domain controller
一种基于商用车电子架构和域控制器的应用系统
2022-05-24
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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