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Calibration equipment and vehicle controller calibration method and device

A vehicle controller and equipment technology, applied in the field of vehicles, can solve the problems of complex calibration operation of the vehicle controller

Inactive Publication Date: 2020-12-04
BEIJING CHJ AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a calibration device, a vehicle controller calibration method and a device, to solve the problem that the vehicle controller calibration operation is relatively complicated

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  • Calibration equipment and vehicle controller calibration method and device
  • Calibration equipment and vehicle controller calibration method and device
  • Calibration equipment and vehicle controller calibration method and device

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Embodiment Construction

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0057] An embodiment of the present invention provides a calibration device, which can be used to calibrate a vehicle controller. see figure 1 , figure 1is a schematic structural diagram of the calibration equipment provided by the embodiment of the present invention. Such as figure 1 As shown, the calibration equipment 1 includes:

[0058] Processor 10;

[0059] The memory 20 is electrically connected to the processor 10 and stores calibration in...

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Abstract

The invention provides calibration equipment and a vehicle controller calibration method and device. The calibration equipment comprises a processor; a memory electrically connected with the processorand storing a calibration instruction corresponding to a vehicle controller; a CAN transceiver electrically connected with the processor and used for sending the calibration instruction to the vehicle controller and receiving response information sent by the vehicle controller; a prompter electrically connected with the processor and used for prompting a calibration result; and a communication interface, wherein one end of the communication interface is electrically connected with the CAN transceiver, and the other end of the communication interface is connected with a vehicle. Through the calibration equipment provided by the invention, the calibration operation is relatively simple and convenient.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a calibration device, a vehicle controller calibration method and a device. Background technique [0002] Before the vehicle is put into use, it is usually necessary to calibrate each controller of the vehicle, for example, Body Control Module (BCM), Electronic Power Steering (EPS), Electronic Stability Program (ESP) ) (also called electronic stability system), vehicle control unit (Vehicle Control Unit, VCU), etc. [0003] At present, professional diagnostic engineers usually calibrate each controller of the vehicle one by one through computers, special equipment and special diagnostic software on site. This method not only has high requirements for operators, but also has complicated operations and low efficiency. Contents of the invention [0004] Embodiments of the present invention provide a calibration device, a vehicle controller calibration method, and a device to solve the pr...

Claims

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Application Information

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IPC IPC(8): H04L12/40B60R16/023
CPCB60R16/0232H04L12/40006H04L12/40013H04L12/40032H04L2012/40215H04L2012/40273
Inventor 马东辉张照柏
Owner BEIJING CHJ AUTOMOTIVE TECH CO LTD
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