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A vehicle controller and its implementation method

A vehicle controller and control module technology, applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve the problems of extended development cycle and increased development cost of controllers

Active Publication Date: 2018-05-22
成都云科新能汽车技术有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The software / hardware architecture of this type of controller often needs to be redesigned when the vehicle power system scheme undergoes major changes or the vehicle control function is upgraded or expanded, which will lead to an increase in the development cost of the controller and a shortened development cycle. extend

Method used

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  • A vehicle controller and its implementation method
  • A vehicle controller and its implementation method
  • A vehicle controller and its implementation method

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Embodiment Construction

[0018] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0019] Such as figure 1 As shown, a vehicle controller includes a hardware part and a software part, and the hardware part includes: a control module, the top of which is provided with a first mechanical interface and a first electrical interface, and its bottom is provided with a second mechanical interface and a first electrical interface. Two electrical interfaces; an interface module, the top of which is provided with a connector interface, and the bottom is provided with a third mechanical interface and a third electrical interface; the interface module is placed on the top of the control module, and the third mechanical interface is connected to the first mechanical interface, The third electrical interface is connected to the first e...

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Abstract

The invention discloses a vehicle control unit and an implementation method thereof. The vehicle control unit comprises a hardware part and a software part. The hardware part comprises a control module and an interface module. A first mechanical interface and a first electrical interface are formed in the top of the control module. A second mechanical interface and a second electrical interface are formed in the bottom of the control module. A connector interface is formed in the top of the interface module. A third mechanical interface and a third electrical interface are formed in the bottom of the interface module. The interface module is placed at the top of the control module. The third mechanical interface is connected with the first mechanical interface, and the third electrical interface is connected with the first electrical interface. A modular hardware and software structure is adopted, and the vehicle control function can be decoupled, transplanted and expanded conveniently.

Description

technical field [0001] The invention relates to the technical field of automobile control, in particular to a vehicle controller and an implementation method thereof. Background technique [0002] The vehicle controller (VCU) is one of the core components of the new energy vehicle power system, and it undertakes important tasks such as vehicle power distribution, energy management, diagnosis and monitoring. At present, the hardware of most new energy vehicle controllers usually includes controller housings, integrated circuit boards, connectors and other components. According to the specific requirements of vehicle control functions, the type and quantity of input and output signals, special design is carried out. Therefore, after the design is finalized, the hardware architecture of this type of vehicle controller has relatively large limitations in terms of portability and scalability. Correspondingly, the software architecture built on this basis (including underlying d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/023
CPCB60R16/0231
Inventor 黄德铭刘力曾帆李加旭
Owner 成都云科新能汽车技术有限公司
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