Aircraft embedded real-time diagnostic reasoning algorithm test method

A real-time diagnosis, embedded technology, applied in reasoning method, calculation, electrical and digital data processing, etc., can solve problems such as difficulty in development and production, and achieve the effect of reducing verification cost, speeding up development, and improving verification efficiency.

Inactive Publication Date: 2019-04-05
北京恒兴易康科技有限公司
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Problems solved by technology

Therefore, in the development stage, designers need to face higher performance requirements, which brings more difficulties to the development and production

Method used

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  • Aircraft embedded real-time diagnostic reasoning algorithm test method
  • Aircraft embedded real-time diagnostic reasoning algorithm test method
  • Aircraft embedded real-time diagnostic reasoning algorithm test method

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no. 3 example

[0107] Figure 11 Shows the third embodiment of the test method of the aircraft embedded real-time diagnostic reasoning algorithm of the present invention, which includes: the main control device registers the diagnostic reasoning algorithm to be verified; the main control device integrates the registered diagnostic reasoning algorithm to be verified into the embedded In the target machine; the data simulation device reads out the corresponding historical fault data from its historical fault database according to the historical fault reading instruction sent by the main control device; the embedded target machine utilizes the diagnostic reasoning algorithm to be verified for the Perform reasoning calculations on the historical fault data, and send the calculation results to the main control device; the main control device evaluates the performance of the diagnostic reasoning algorithm to be verified by analyzing the calculation results.

[0108] Using the diagnostic inference ...

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Abstract

The invention discloses an embedded-type real-time diagnostic reasoning algorithm experiment method for an airplane. The embedded-type real-time diagnosis reasoning algorithm experiment method is as follows: a master control device registers a to-be-verified diagnostic reasoning algorithm; the master control device integrates the registered to-be-verified diagnostic reasoning algorithm into an embedded-type target machine; a data simulation device starts a fault simulation model to generate corresponding simulation fault data according to a simulation fault instruction of generating simulation fault data from the master control device; the embedded-type target machine utilizes the to-be-verified diagnostic reasoning algorithm to perform reasoning calculation on the simulation fault data and sends the calculation result to the master control device; and the master control device evaluates the performance of the to-be-verified diagnostic reasoning algorithm through analyzing the calculation result. The embedded-type real-time diagnostic reasoning algorithm experiment method can be used for solving the difficulty of verifying the real-time diagnostic reasoning algorithm on the airplane in the prior art.

Description

technical field [0001] The invention relates to the field of aircraft fault diagnosis, in particular to an aircraft embedded real-time diagnostic reasoning algorithm test method. Background technique [0002] With the increasing functional complexity and system complexity of new aircraft, the fault diagnosis and health management systems for each system are becoming more and more complex. At the same time, the aircraft health management system puts forward higher requirements for the accuracy and efficiency of the diagnostic reasoning process. Therefore, in the development stage, designers need to face higher performance requirements, which brings more difficulties to development and production. [0003] Fault diagnosis for airborne equipment is a technology involving multiple equipment, from data collection for the equipment under test, to importing equipment status information into the regional manager for diagnostic processing, and finally sending the diagnostic results ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36
CPCG06F11/3604G06F11/3612G06N5/04
Inventor 吕琛丁宇袁航马剑
Owner 北京恒兴易康科技有限公司
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