Flight control software evaluation method, device and system

A flight control and software technology, applied in the field of testing, can solve the problems of high test work cost, high risk of leaking, low reliability, etc., and achieve the effect of saving test cost, reducing risk of leaking, and improving the coverage of test results.

Inactive Publication Date: 2020-03-31
BEIJING XINGJI RONGYAO SPACE TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of high cost, high leak risk, low reliability and long time-consuming of flight control software testing in the related art, thereby providing a flight control software evaluation method, device and system

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  • Flight control software evaluation method, device and system
  • Flight control software evaluation method, device and system
  • Flight control software evaluation method, device and system

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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] In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanical...

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Abstract

The invention discloses a flight control software evaluation method, device and system. An operation platform where flight control software is located is in communication connection with a target simulation system, and the flight control software evaluation method comprises the steps: obtaining a plurality of target test cases; testing flight control software according to the target test case; andwhen the test result meets the target condition, determining that the flight control software meets the requirement of controlling the flight of the aircraft. In the process of testing the flight control software, a control result of the flight control software in the actual target simulation system is acquired in real time; the problems that when a traditional third party is adopted for flight control software evaluation, the algorithm of flight control software cannot be tested, control parameters are inaccurate, software and hardware are not matched and the like are solved, and the test result coverage rate, the test result accuracy and the test efficiency of the flight control software are improved.

Description

technical field [0001] The invention relates to the technical field of testing, in particular to a flight control software evaluation method, device and system. Background technique [0002] The flight control software is an embedded software used to process the flight command data of the navigation guidance system, attitude control system, electrical integration system, test launch control system, and telemetry system of the aircraft (such as a launch vehicle) to realize the automatic control of the flight process. It is directly related to the rocket. The flight quality of the launch, homeland security along the ballistic trajectory, and the accuracy with which satellites are brought into orbit. Taking launch vehicles as an example, in the traditional development process of launch vehicles, flight control software, as the software with the highest quality and safety requirements, must carry out independent and professional third-party evaluation agencies to conduct softwar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3688
Inventor 季海波陈曙光徐国光
Owner BEIJING XINGJI RONGYAO SPACE TECH CO LTD
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