New energy automobile overall controller and battery controller joint test system

A vehicle controller and battery controller technology, applied in general control systems, control/regulation systems, testing/monitoring control systems, etc., can solve the problem that the controller test system cannot reproduce the joint work of the vehicle controller and the battery controller. Real working conditions, inaccurate test results, etc., to shorten the product test cycle, shorten the test cycle, and improve product quality.

Inactive Publication Date: 2015-04-08
BRILLIANCE AUTO
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved by the present invention is: the existing controller testing system cannot reproduce the real working conditions of the combined work of the vehicle controller and the battery controller, resulting in inaccurate test results

Method used

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  • New energy automobile overall controller and battery controller joint test system
  • New energy automobile overall controller and battery controller joint test system

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] refer to figure 1 As shown in the structural diagram, this embodiment provides a new energy vehicle vehicle controller and battery controller joint test system, including a host computer, a hub, a vehicle controller test cabinet, a battery controller test cabinet, a vehicle Controller Fault Injection Box, Battery Controller Fault Injection Box, Vehicle Controller, and Battery Controller. This implementation can be realized by using the products of Desp...

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Abstract

The invention relates to the technical field of new energy automobiles, and provides a new energy automobile overall controller and battery controller joint test system, which comprises an upper computer, a hub, an overall controller test cabinet, a battery controller test cabinet, an overall controller fault injection box, a battery controller fault injection box, an overall controller and a battery controller. Tedious steps for testing pins of the overall controller and the battery controller manually one by one can be avoided, and thus the test cycle can be greatly shortened; the problem that when a closed-loop test is carried out on the overall controller or the battery controller alone, the problem that a communication function test between a real controller and a virtual controller is incomplete can be solved; the problem that test accuracy of the controller is influenced when the closed-loop test is carried out on the overall controller or the battery controller alone can be solved; and a problem exposed can be timely found out and handled, the product quality is effectively enhanced, the product test cycle is shortened, and enterprise cost is saved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a new energy vehicle vehicle controller and battery controller joint testing system, which is used for joint testing of the new energy vehicle vehicle controller and battery controller. Background technique [0002] With the progress of society and the improvement of people's living standards, people's demand for automobiles is getting higher and higher, resulting in the rapid growth of my country's automobile production and sales. While enjoying the convenience brought by cars, people encounter some more and more unbearable problems, such as more frequent smog and higher concentrations of PM2.5, and now 50% of urban air pollution sources are cars exhaust. Under such circumstances, new energy vehicles are on the horizon, and the research and development direction of major OEMs is gradually tilting towards new energy vehicles. Pure electric vehicles not only consume ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0218G05B23/0243
Inventor 宋冰高力刘义强刘震李亭亭徐荣刚张亚男单红艳
Owner BRILLIANCE AUTO
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