Information integration based passenger car starting-up control system

A starting control and information integration technology, which is applied to the starting of the engine, the safety device of the power plant control mechanism, the starting of the motor for the engine, etc., can solve the problem that there is no software and hardware solution for the bus-based control of the car starting, and it does not meet the requirements of the bus-based and Electronic development trends and other issues, to achieve the effect of easy function expansion and improved security

Active Publication Date: 2010-07-07
武汉理工大学教育发展基金会
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Problems solved by technology

The shortcomings of the above documents are that they did not integrate the various signals related to the car starting process, did not provide software and hardware solutions for bus-based control of car starting, and did not meet the requirements of the development trend of bus-based and electronic development of cars.

Method used

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  • Information integration based passenger car starting-up control system
  • Information integration based passenger car starting-up control system
  • Information integration based passenger car starting-up control system

Examples

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Embodiment Construction

[0033] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0034] The present invention is a passenger car starting control system with the ignition switch information acquisition module, the rear door switch information acquisition module and the starter control module as the core (Figure 1). The microcontroller can use 8-bit or more single-chip microcomputers with CAN controllers. The ignition switch information acquisition module and the rear door switch information acquisition module are composed of a microcontroller, a CAN communication unit, a switch information acquisition unit and a support circuit. Collect the status information of the ignition switch and the rear door switch respectively, and transmit them to the starter control module through the CAN bus as the judgment condition of the starter control; the starter control module consists of a microcontroller, a CAN communication unit, and a switch informatio...

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Abstract

The present invention relates to apassenger train car starting up controlled system based on information integrated which includes ignition switch information acquisition module, back cabin door switch information acquisition module and starter control module. Ignition switch information acquisition module and back cabin door switch information acquisition module are made up of microcontroller, CAN communication unit, switch information acquisition unit and supporting circuit respectively, and collects state information of ignition switch and back cabin door switch, and transfers to starter control module by CAN bus. The present invention possesses the beneficial effects: (1) implementing bus type control of passenger car starter without change passenger car starter; (2) on the basis of traditional passenger car starter controlled conditions and based on information integration, realizing multi-information synthetic judgment process and improving starting up controlled safety. (3) realizing functional spreading easily base on facing consumer demand.

Description

Technical field [0001] The invention belongs to an automobile electronic control system, in particular a passenger car starting control system based on information integration. Background technique [0002] The function of the automobile starting system is to use the on-board power supply as the power source under the control of the control device, and transmit the electromagnetic torque of the motor to the flywheel to start the engine through the clutch. [0003] As people's requirements for automotive power, safety, and comfort are increasing, automotive ECUs (Electronic Control Units, electronic control units) and electronic control devices are also increasing. They are not only simply connected with the load equipment, but also exchange information with peripheral equipment and other ECUs and electronic control devices, and issue control commands after complex control decision-making operations. In order to improve signal utilization, a large amount of d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K28/12F02N11/08
Inventor 李刚炎胡剑胥军于翔鹏褚端峰
Owner 武汉理工大学教育发展基金会
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