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Automatic test method for modular electromechanical integrated management system

A technology of automatic testing and comprehensive management, applied in faulty hardware testing methods, faulty computer hardware detection, functional testing, etc., can solve problems such as time-consuming, manpower-intensive, and poor reliability

Active Publication Date: 2020-05-22
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual method is time-consuming, requires a lot of manpower, and has long-term reliability and poor credibility.

Method used

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  • Automatic test method for modular electromechanical integrated management system
  • Automatic test method for modular electromechanical integrated management system
  • Automatic test method for modular electromechanical integrated management system

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. 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.

[0018] Features and exemplary embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practice...

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Abstract

The invention discloses an automatic test method for a modular electromechanical integrated management system. The method is used for an electromechanical system of a large aircraft and comprises thefollowing steps that: test equipment is in automatic test connection with a tested object, wherein an instruction protocol format of the automatic test connection is set to be a start bit, a check bit, a version, a timestamp, a type, a length and data; the test equipment automatically tests the tested object, and in the automatic test process, the test equipment and the tested object realize longconnection and synchronization and keep an expected action consistent with a tested action; and time synchronization operation is performed in an automatic test execution process. The invention provides an automatic test method for an electromechanical system, which is characterized in that automatic test linking, automatic execution and automatic time synchronization are realized, the time synchronism of a test process and an automatic comparison mechanism of test expectation and results are ensured, the test workload is reduced, and the test quality is improved.

Description

technical field [0001] The invention relates to the technical field of the test and test of the electromechanical system of a large aircraft, in particular to a modular automatic test method for the electromechanical integrated management system. Background technique [0002] Large-scale aircraft electromechanical systems include dozens of subsystems such as fuel, hydraulic pressure, landing gear, and environmental control. A mechanical and electrical comprehensive management system divided by function is set, and the control function of all mechanical and electrical systems is completed by the system. [0003] For the test and test process, all the control functions of the electromechanical system need to pass the testing process of the test equipment and the object under test for excitation and response. If the expected response is consistent with the real response, the test will pass, otherwise, the test will fail. However, for large-scale aircraft electromechanical syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/26G06F11/22
CPCG06F11/26G06F11/2273
Inventor 刘冬雷攀李洋
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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