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Battery management system test method, device and electronic equipment

A technology of a battery management system and a test method, which is applied in the directions of multi-programming devices, electrical digital data processing, software testing/debugging, etc., can solve the problems of increased time and cost of testing, inability to receive and stay in the host computer terminal, etc. The effect of avoiding test time waste and saving test time

Pending Publication Date: 2021-12-24
DONGGUAN POWERAMP TECH LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

For example, due to factors such as external signal interference and unstable communication between the host computer terminal and the BMS, the host computer terminal cannot receive the correct response and stays at the current test step, resulting in the inability to continue the test, which in turn leads to test failure. restart test
However, restarting the test can lead to a significant waste of test time, especially in long durability and / or stress tests, which leads to an increased time cost of the test

Method used

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  • Battery management system test method, device and electronic equipment
  • Battery management system test method, device and electronic equipment
  • Battery management system test method, device and electronic equipment

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and detailedly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the embodiments of the present application shall fall within the protection scope of the embodiments of the present application.

[0025] The specific implementation of the embodiment of the present application will be further described below in conjunction with the accompanying drawings of the embodiment of the present application.

[0026] figure 1 It is a schematic diagram of an exemplary system architecture applicable to...

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Abstract

The embodiment of the invention provides a battery management system test method, a device and electronic equipment. The method comprises the following steps: running a first program through a first thread, wherein the first program is used for testing the battery management system; recording the running position of the first program through the second thread; in response to monitoring that the running of the first program is stopped, the first thread is awakened through the second thread, so that the first program runs from the recorded position when the running of the first program is stopped, the battery management system continues to be tested, and the running of the first program is not caused by the crash of the first program. Based on the scheme, retesting caused by test interruption can be avoided, so that waste of test time is avoided, and the test time is effectively saved.

Description

technical field [0001] The embodiments of the present application relate to the field of battery management, and in particular to a battery management system testing method, device and electronic equipment. Background technique [0002] The battery management system (Battery Management System, BMS) is a control system that protects the safety of the battery pack and provides guarantee for the safety of the battery pack. Due to the importance of the battery management system, it is necessary to test the battery management system development to ensure that the battery management system meets the relevant functional requirements. [0003] In related technologies, when the host computer terminal sends instructions to the BMS to test the BMS, the host computer terminal usually enters the next test step only when it receives a correct reply command (that is, a response), otherwise it will continue to stay At the current test step until exiting the test. For example, due to facto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36G06F9/50
CPCG06F11/3688G06F9/5027
Inventor 贺师超杨荣春
Owner DONGGUAN POWERAMP TECH LTD
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