Vehicle electronic control system and control method thereof

An electronic control system, vehicle technology, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve problems such as increasing the cost of wiring harnesses and hardware interfaces, the quality of the vehicle, and restricting the rapid development of the vehicle industry.

Inactive Publication Date: 2019-04-02
HUMAN HORIZONS (JIANGSU) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous development of technology, there are more and more control modules on the vehicle, and there are more and more wiring harnesses and hardware inter

Method used

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  • Vehicle electronic control system and control method thereof
  • Vehicle electronic control system and control method thereof
  • Vehicle electronic control system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] figure 1 A vehicle electronic control system provided by an embodiment of the present invention is shown, such as figure 1 As shown, the vehicle electronic control system includes: at least one control module 10 and at least one actuator 20; each control module is wirelessly connected to a corresponding actuator for wireless control of the corresponding actuator.

[0041] In a possible embodiment, the control module includes a first wireless communication unit, such as a Bluetooth module, a ZigBee module, and an antenna module. In this embodiment, the control module includes a single-antenna controller or a multi-antenna controller. The actuator includes a second wireless communication unit, such as a Bluetooth module, a ZigBee module, and an antenna module. In this embodiment, the actuator includes a single-antenna actuator or a multi-antenna actuator.

[0042] In the embodiment of the present invention, the wireless communication between the control module and the ac...

Embodiment 2

[0053] The embodiment of the present invention also provides a control method of the vehicle electronic control system, the method is applied to the vehicle electronic control system in the first embodiment, wherein the number of control modules in the vehicle electronic control system is multiple, and any two control modules The modules are connected by wireless communication, each control module is loaded with a control program for each actuator, and each control module is connected by wireless communication with each of the several actuators. Wherein, each control module starts a control program corresponding to a specified actuator. Based on this, see image 3 , the above methods include:

[0054] Step S301, the control modules in the vehicle electronic control system monitor each other in real time.

[0055] Each control module is loaded with a mutual monitoring program in advance, and each control module starts the mutual monitoring program during normal application. ...

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Abstract

The invention provides a vehicle electronic control system and a control method thereof and relates to the technical field of vehicle control. The vehicle electronic control system comprises at leastone control module and at least one executor; and each control module is in wireless communication connection with the corresponding executor and used for wirelessly controlling the corresponding executor. Compared with the prior art, due to the adoption of the wireless communication mode between each control module and the corresponding executor, the number of control lines and the number of hardware interfaces are reduced, so that the cost and the mass of a whole vehicle are reduced, meanwhile, the matching complexity of the hardware interfaces is reduced to a great degree, and a control framework is greatly simplified.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a vehicle electronic control system and a control method thereof. Background technique [0002] With the rapid development of economic globalization, the automobile market in developed countries is becoming more and more saturated. However, due to the rapid development of the national economy in developing countries, the consumption structure of residents in developing countries is in the stage of upgrading, driving the continuous and rapid growth of the global automobile industry. [0003] At present, the vehicle industry is developing rapidly, and the control of vehicles has gradually changed from purely mechanical control to electronic control. With the continuous development of technology, there are more and more control modules on the vehicle, and there are more and more wiring harnesses and hardware interfaces, which increases the cost of wiring harnesses and hardwa...

Claims

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Application Information

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IPC IPC(8): B60R16/023
CPCB60R16/0231
Inventor 郭树星
Owner HUMAN HORIZONS (JIANGSU) TECH CO LTD
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