Pressure pulsation analysis method and device, computer equipment and storage medium
A pressure pulsation and analysis method technology, applied in the field of fighter jet testing, can solve the problems of unsuitable fuel pressure pulsation analysis, incomplete and reliable pressure pulsation simulation results, and achieve the effect of improving accuracy
Active Publication Date: 2020-09-25
CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
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[0004] However, the hydraulic simulation model in the prior art is not suitable for the fuel pressure pulsation analysis of the air refueling pipeline system of fighter jets, and the obtained pressure pulsation simulation results are not complete and reliable
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[0057] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0058] In one embodiment, a computer device is provided, the computer device may be a terminal, and its internal structure diagram may be as follows figure 1 shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Wherein, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and ...
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The invention relates to a pressure pulsation analysis method and device, computer equipment and a storage medium. The method comprises the following steps: collecting the state attribute and the connection relationship of each element in the fuel oil pipeline system in the aerial fuel oil receiving process by the computer equipment; constructing a pressure pulsation model corresponding to the fuel oil pipeline system; aiming at different working conditions of a fuel oil pipeline system, carrying out pressure pulsation simulation through the pressure pulsation model; according to the method, the simulation result of the pressure pulsation of the loop where each element in the fuel oil pipeline system is located under different working conditions is obtained, so that the computer equipmentcan compare the simulation result with the preset pressure threshold value to obtain the pressure pulsation analysis result corresponding to the simulation result under different working conditions soas to obtain the pressure characteristics of each loop in the fuel oil pipeline under different working conditions. According to the method, the computer equipment performs simulation analysis undervarious working conditions through the built pressure pulsation model corresponding to the fuel oil pipeline system in the aerial oil receiving process, and the accuracy of an analysis result is improved.
Description
technical field [0001] The present application relates to the technical field of fighter jet testing, in particular to a pressure pulsation analysis method, device, computer equipment and storage medium. Background technique [0002] The aerial refueling technology of modern fighter jets has become an important part of enhancing the maneuverability and strike capability of aviation forces, and has been highly valued by countries all over the world. The safety of fighter jets in the air refueling process is very dependent on the stability of the fuel pipeline system. At the moment when each circuit element in the fuel pipeline system is opened or closed, a large degree of pressure pulsation often occurs, and this pressure pulsation may even cause Exceeding the working pressure of the pressure components of each circuit will cause destructive damage to the pressure components. Therefore, it is the key to ensure the stability and safety of the system to carry out the analysis ...
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IPC IPC(8): G06F30/20G06F119/14G06F113/08
CPCG06F30/20G06F2113/08G06F2119/14
Inventor 刘文浩黄铎佳李麦亮张蕊胡湘洪谢丽梅高春雨张玄吴志刚
Owner CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST