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Automobile body control system

A technology for control systems and automobile bodies, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., to solve the problems of poor real-time control performance and high cost of centralized control products

Inactive Publication Date: 2012-06-20
ZHEJIANG WANCHAO ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CAN bus has the characteristics of high speed and high reliability. CAN bus realizes high-speed communication and real-time control, such as communication between engine ECU, gearbox and ABS system. However, CAN bus has high cost and real-time control performance of centralized control products. And worse

Method used

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  • Automobile body control system
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Experimental program
Comparison scheme
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Embodiment Construction

[0012] See attached figure 1 , attached figure 2 , the automobile body control system disclosed in the present invention includes a central control module, a main driver's door module, a passenger door module, a left rear driver's door module, a right rear driver's door module and a self-check module, the main driver's door module and the passenger driver's door module , the left rear driver's door module, and the right rear driver's door module respectively include a central control door lock unit and an electric window unit, and the central control module, the main driver's door module, the auxiliary driver's door module, the left The door module and the self-test module are connected to each other through the LIN bus. By adopting the above technical scheme, the central control module, the main driver's door module, the auxiliary driver's door module, the left rear driver's door module, the right rear driver's door module and the self-inspection module are controlled throu...

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PUM

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Abstract

The invention relates to an automobile body control system which comprises a central control system, a primary driver door module, a secondary driver door module, a left rear driver door module, a right rear driver door module and a self-check module, wherein the primary driver door module, the secondary driver door module, the left rear driver door module and the right rear driver door module comprise a central control door lock unit and an electric window unit respectively; and the central control module, the primary driver door module, the secondary driver door module, the left rear driver door module, the right rear driver door module and the self-check module are connected with each other through an LIN bus. According to the technical scheme in the invention, the cost is low, and an effect of real-time performance control can be realized.

Description

technical field [0001] The invention relates to an automobile body control system. Background technique [0002] At present, there are two types of foreign body control systems: centralized control type and bus type. According to different functional requirements and structures, high-end, medium and low-end series products have been formed: high-end products are body control systems based on CAN bus; mid- and low-end products are Centralized control products. CAN bus has the characteristics of high speed and high reliability. CAN bus realizes high-speed communication and real-time control, such as communication between engine ECU, gearbox and ABS system. However, CAN bus has high cost and real-time control performance of centralized control products. And worse. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an automobile body control system with lower cost and satisfying real-time control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023
Inventor 贾永光
Owner ZHEJIANG WANCHAO ELECTRICAL