Data detection system and method for aero-engine test run
An aero-engine and data detection technology, which is applied in the direction of engine testing, general control system, control/regulation system, etc., can solve the problem that the electronic controller and aero-engine state parameters cannot be detected at the same time, and achieve friendly interface, safe and reliable detection Data, operation simple effect
Active Publication Date: 2018-10-16
CHINA HANGFA SOUTH IND CO LTD
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[0004] The present invention provides a data detection system and method for aero-engine test run to solve the technical problem that the electronic controller and aero-engine state parameters cannot be detected at the same time during the test run of the existing aero-engine to intelligently judge the test run process
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[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0033] refer to figure 1 and figure 2 , a preferred embodiment of the present invention provides a data detection system for aero-engine test run, comprising:
[0034] The bench data acquisition system is connected with the detection sensor on the aero-engine to collect various state parameters of the aero-engine;
[0035] The electronic controller is connected with the aero-engine and the detection sensor arranged on the aero-engine, and is used for detecting various state parameters of the aero-engine and controlling the work of the aero-engine;
[0036] The data detection device is communicatively connected with both the bench data acquisition system and the electronic controller, and is used to send control instructions to the electronic cont...
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The invention discloses a data detection system and method for a run-up test of an aeroengine. The system comprises a desk frame data acquisition system for acquiring various state parameters of the aeroengine; an electronic controller connected with the aeroengine and a detection sensor arranged on the aeroengine for detecting the various state parameters of the aeroengine and controlling the aeroengine to work; and a data detection apparatus in communication connection with the desk frame data acquisition system and the electronic controller for sensing a control instruction to the electronic controller, receiving data of the electronic controller for transmitting to the data acquisition system and receiving the data of the desk frame data acquisition system. According to the invention, each sensor parameter of a conventional engine can be detected, correlation information of the electronic controller can also be detected, comprehensive detection information is obtained in a run-up process, work states of the aeroengine and the electronic controller can be conveniently determined in an omni-directional mode, the run-up process is safe and reliable, the detection data is comprehensive, the interface is friendly, and the operation is simple.
Description
technical field [0001] The invention relates to the field of aero-engine control, in particular to a data detection system and method for aero-engine test run. Background technique [0002] The aero-engine and electronic controller need real-time data monitoring of the working status of the engine and electronic controller during the delivery test run. The performance of test run testing equipment directly affects the safety and reliability of aero-engines and electronic controllers, and is one of the most important equipment in the development and production of engines and electronic controllers. [0003] At present, general-purpose detection devices such as those introduced in Chinese patent 201410459605.7 "Comprehensive Test System for Aeroengines" include data acquisition devices, control devices, operation display devices, host computers, and power supplies. Various state parameters are collected, processed and displayed. This test system is sufficient for traditional...
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IPC IPC(8): G05B15/02G01M15/00
Inventor 熊勇军薛晓波李明
Owner CHINA HANGFA SOUTH IND CO LTD