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A testing system and method for electric vehicle thermal management pipeline

An electric vehicle and test system technology, applied in the automotive field, can solve problems such as unfavorable vehicle product development progress, high cost, and lengthy test time, and achieve the effects of saving test time, saving cost, and promoting development progress

Active Publication Date: 2019-03-22
CH AUTO TECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the wide variety of sensors used in the test, if real sensor products are used to perform the test, the test time will be lengthy and the cost will be high, which is not conducive to the development progress of the vehicle product

Method used

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  • A testing system and method for electric vehicle thermal management pipeline
  • A testing system and method for electric vehicle thermal management pipeline
  • A testing system and method for electric vehicle thermal management pipeline

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Embodiment Construction

[0053] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0054] For the sake of brevity and intuition in description, the solution of the present invention is described below by describing several representative implementation manners. Numerous details in the embodiments are only used to help the understanding of the solutions of the present invention. But obviously, the technical solutions of the present invention may not be limited to these details when implemented. In order to avoid unnecessarily obscuring the solution of the present invention, some embodiments are not described in detail, but only a framework is given. Hereinafter, "including" means "including but not limited to", and "according to..." means "at least accordin...

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Abstract

The embodiment of the invention discloses a testing system and method for a thermal management pipeline of an electric vehicle. The testing system is composed of a first testing device, a controller and a first actuator. The first testing device is used for generating a first analog sensing signal based on a first sensing amount input value; the controller connected with the first testing device and the first actuator is used for generating a first control instruction for controlling the first actuator based on the first analog sensing signal and sending the first control instruction to the first actuator; and the first actuator is used for executing the first control instruction. Therefore, a pipeline can be controlled and tested without any sensor, so that the testing time is saved and the development progress of products of the vehicle can be promoted.

Description

technical field [0001] The invention relates to the technical field of automobiles, and more particularly, to a testing system and method for a thermal management circuit of an electric vehicle. Background technique [0002] Energy shortages, oil crises and environmental pollution are intensifying, which have a huge impact on people's lives and are directly related to the sustainable development of the country's economy and society. All countries in the world are actively developing new energy technologies. As a new energy vehicle with reduced oil consumption, low pollution, and low noise, electric vehicles are considered to be an important way to solve the energy crisis and environmental degradation. Hybrid vehicles take into account the advantages of pure electric vehicles and traditional internal combustion engine vehicles at the same time. On the premise of meeting the requirements of vehicle power and mileage, it effectively improves fuel economy and reduces emissions....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 陆群张宇
Owner CH AUTO TECH CORP CO LTD