Hydrogen energy automobile instrument display system

Abstract

The invention provides a hydrogen energy automobile instrument display system. The system comprises an electronic instrument IC, a power steering system EPS, a vehicle body electronic stabilization system ESC, a vehicle body controller BCM, a vehicle airbag control unit ACU, a motor control unit MCU, a vehicle control unit VCU, a low-speed pedestrian warning module LSPM, a battery management system BMS, a fuel cell controller FCU, an electronic parking system EPB, a hydrogen tank controller HCU, an air conditioner AC, a vehicle-mounted intelligent terminal T-BOX, a vehicle-mounted informationentertainment system IVI, an information entertainment vehicle control unit local area network InfoCAN, a vehicle body vehicle control unit local area network BodyCAN, a power vehicle control unit local area network PTCAN, a chassis vehicle control unit local area network Chas-CAN, an HMC and an electronic parking system EPB. The T-BOX, the IVI, the VCU, the ACU, the HMC, the MCU and the MCU are all electrically connected with the IC. And the HCU, the EPS, the LSPM, the ESC, the EPB, the BCM and the FCU are all electrically connected with the IC.

Description

technical field [0001] The invention relates to the technical field of hydrogen energy vehicles, in particular to a hydrogen energy vehicle instrument display system. Background technique [0002] Before the control algorithm is installed in the target ECU, in order to verify the reliability of the algorithm in the real vehicle environment, the industry usually runs the control algorithm on the industrial computer CarPC, and debugs the algorithm parameters through the HMI interface of the CarPC. Because the actual vehicle debugging environment has the characteristics of low power supply voltage of equipment, small space for equipment placement, and difficulty in fixing, the industry usually uses the cigarette lighter port in the cab to draw power to CarPC, and places CarPC in the passenger seat. is fixed on the navigator panel. [0003] This hardware layout method has the problems of unstable power supply of equipment, poor fixability of CarPC, messy wiring harness, and dif...

AI Technical Summary

Problems solved by technology

This is something that other new energy vehicle instrument display systems cannot achieve

Therefore, a hydrogen energy vehicle instrument display system is proposed, which embodies the unique information of hydrogen energy vehicles such as: hydrogen energy flow display, vehicle hydrogen bottle pressure display, fuel cell 12V intelligent charging display and other important parameters display, which solves the problem of hydrogen energy. Can car instrument display system display incomplete problem

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