Thermal management environment model optimization method and device
A technology of environment model and optimization method, which is applied in the field of vehicles and can solve problems such as low efficiency
Pending Publication Date: 2021-05-18
BEIJING CHJ AUTOMOTIVE TECH CO LTD
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Problems solved by technology
[0005] In order to make the thermal management simulation environment as close as possible to the actual vehicle conditions, it is necessary to analyze the actual vehicle test data involved in the thermal management environment, which is inefficient
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[0060] In order to enable those skilled in the art to better understand the scheme of the present application, the following will clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. the embodiment. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0061] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps ...
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The embodiment of the invention discloses a thermal management environment model optimization method and device, and the method comprises the steps: carrying out physical modeling based on a heating module and a heat dissipation module, and obtaining a thermal management environment model; acquiring real vehicle data of the thermal management test; according to full-model operation of the thermal management environment model based on the real vehicle data, determining that parameters of the thermal management environment model need to be adjusted, wherein the full-model operation is that all modules of the thermal management environment model participate in operation; according to grouped operation of the thermal management environment model based on the real vehicle data, pdetermining roblem modules, wherein the problem modules are heating modules and / or heat dissipation modules with parameters needing to be adjusted, and the grouped operation is that part of modules of the thermal management environment model participate in operation; and adjusting parameters of the problem modules. According to the method, the problem modules can be determined.
Description
technical field [0001] The present application relates to the technical field of vehicles, in particular to a method and device for optimizing a thermal management environment model. Background technique [0002] The description of the background technology in this application belongs to the relevant technology related to this application, which is only used for illustration and to facilitate the understanding of the application content of this application, and should not be understood as that the applicant clearly believes or presumes that the applicant believes that this application was filed for the first time prior art on the filing date. [0003] In order to verify whether the software under test meets the design requirements in advance during the research and development stage, the existing technology is a closed-loop test through HIL for hardware-in-the-loop simulation. That is, the controller under test is a real object, and other controlled objects are model simula...
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Login to View More IPC IPC(8): G06F30/20G06F119/08
CPCG06F30/20G06F2119/08Y02T10/40
Inventor 黄飞
Owner BEIJING CHJ AUTOMOTIVE TECH CO LTD