The invention discloses an extended-range new energy coordination controller control system, which comprises a sensor signal acquisition unit, a control unit and an actuator; the sensor signal acquisition unit acquires an engine oil pressure signal, a voltage acquisition signal, a PT100 temperature sampling signal, an oil tank oil quantity signal and a safety airbag signal; the sensor signal acquisition unit transmits data to the control unit, an I/O end of the control unit is connected with the sensor signal acquisition unit, receives a sensor signal and outputs an electric control instruction to the actuator, and the actuator comprises a fan relay, a pump and an ignition coil. The control unit comprises an MCU, four analog inputs, four digital inputs, two PWM signal inputs, seven low-side drives and three CAN communications, the seven low-side drives comprise two PWM drives and are based on a PowerPC architecture MCU, vehicle gauge-level devices are adopted, the problem that an existing controller is not high in reliability is solved, a high-integration-level chip is selected for the controller, the problem of volume redundancy of the controller is solved. And the cost of the controller is reduced.
本发明公开了一种增程式新能源协调控制器控制系统,包括传感器信号采集单元、控制单元、执行器,传感器信号采集单元采集采集机油压力信号、电压采集信号、PT100温度采样信号,油箱油量信号,安全气囊信号,传感器信号采集单元数据传输给控制单元,所述控制单元I/O端接传感器信号采集单元,接收传感器信号,输出给执行器电控制指令,所述执行器包括风扇继电器、泵、点火线圈;所述控制单元包括MCU、4路模拟输入、4路数字输入、2路PWM信号输入、7路低边驱动、3路CAN通讯,所述7路低边驱动包括2路PWM驱动,基于PowerPC架构MCU,采用车规级器件,解决现有控制器可靠性不高的问题,控制器选用高集成度芯片,解决了控制器体积冗余的问题,削减了控制器成本。
Extended-range new energy coordination controller control system
一种增程式新能源协调控制器控制系统
2021-12-17
Patent
Elektronische Ressource
Chinesisch
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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