Automobile, automobile control system, and electronic controller

An electronic controller, automotive control technology, applied in the automotive control system and electronic controller, automotive field, can solve the problems of complex wiring in the car, low control efficiency, poor control stability, etc., to reduce the control burden, improve safety performance, The effect of reducing body weight

Active Publication Date: 2015-12-30
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention solves the problems of poor control stability, low control efficiency and complex wiring in the vehicle control system

Method used

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  • Automobile, automobile control system, and electronic controller
  • Automobile, automobile control system, and electronic controller
  • Automobile, automobile control system, and electronic controller

Examples

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Embodiment Construction

[0030] With the development of automotive electronics technology, there are more and more electrical devices in the car. In order to reduce the development cost of the automobile, BCM is used in the prior art to uniformly control the separated electrical devices in the automobile. refer to figure 1 In addition to controlling the windows, mirrors, door locks and lamps, the BCM10 also controls the electrical devices at the rear of the car body directly by the BCM10, that is, the electrical devices at the rear of the car body are connected to the The BCM10 makes the connection.

[0031] over a period of time, using figure 1 The vehicle control system structure shown can indeed reduce the development cost of the vehicle. However, with the development of automobile informatization and intelligence, more and more electrical devices appear at the rear of the automobile body, such as figure 1 Reversing radar 150, rear view camera 151, trunk lock 152, turn signals 153, reversing li...

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PUM

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Abstract

The invention provides an automobile, an automobile control system, and an electronic controller. The electronic controller comprises a sensing signal reception circuit for converting sensing signals from the rear part of a body of the automobile to first digital signals; a microprocessor for operation processing of second digital signals, third digital signals, and the first digital signals according to a preset program in order to generate fourth digital signals; a control circuit for detecting the self work state and the work state of an electrical appliance device positioned at the rear part of the body of the automobile in order to generate the third digital signals and converting the fourth digital signals to control signals; and a transceiver for receiving data from a vehicle network in order to generate the second digital signals. According to the electronic controller, the control burden of an automobile BCM can be reduced, and the control stability and the control efficiency of the overall control system can be improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile, an automobile control system and an electronic controller. Background technique [0002] With the increasing complexity of the electronic control system and the increasing requirements for the communication capabilities between the electronic control units in the car, the use of point-to-point connections will increase the number of internal wiring harnesses in the car. It has brought great troubles to the design and manufacture of automobiles. In order to reduce the connection inside the car, realize the sharing and fast exchange of data, and at the same time, in order to improve the reliability of the internal communication of the car, on the rapidly developing computer network, the controller area network (CAN, ControllerAreaNetwork) and local area interconnection network have been realized. (LIN, LocalInterconnectNetwork), and multimedia oriented system tr...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 郑新芬于震张海涛
Owner SAIC MOTOR
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