In-system programming enabled general-purpose flight parameter collector

A collector and flying ginseng technology, which is applied in the fields of avionics and electronics, can solve the problems of users in the daily maintenance of the aircraft, troublesome troubleshooting process, and do not use mass production of products, so as to achieve mass production, reduce product types, and effectively The effect of the state of technology

Inactive Publication Date: 2017-05-31
SHAANXI QIANSHAN AVIONICS
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Problems solved by technology

In order to ensure the uniformity and certainty of the technical state of the current flying ginseng products, the models of the fl

Method used

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  • In-system programming enabled general-purpose flight parameter collector

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Embodiment Construction

[0014] The present invention will be further described in detail through specific embodiments below.

[0015] like figure 1 As shown, the flight parameter collector is mainly responsible for completing the collection and sorting of flight parameters, and sending the sorted data to the flight parameter recorder and cache recorder for recording. When the system is in the collection and recording state, the flight parameter collector collects the analog signals, synchronizer signals, switch signals, frequency signals, event signals, RS-422 bus signals, ARINC429 bus signals of the systems and sensors on the aircraft through the internal modules, and The collected data is sorted and packaged according to the specified format through the internal main computer module, and then sent to the flight parameter recorder and cache recorder with storage media for recording through the device interconnection bus inside the system.

[0016] The flight parameter collector is connected to the ...

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Abstract

The invention belongs to the technologies of electronics, and specifically relates to an in-system programming enabled general-purpose flight parameter collector. Existing products in the field of flight parameters are different in model but roughly the same in function for the purpose of ensuring the uniformity and certainty of technical conditions, and this may thus be unfavorable for mass production and cause troubles for a user during aircraft routine maintenance and troubleshooting. The in-system programming enabled general-purpose flight parameter collector in the invention comprises a host computer module, a power module, a signal conditioning module, and an assembly of signal interface modules for various aircraft types. A ground maintenance device loads onboard configuration related information to a storage area within the flight parameter collector by way of in-system programming to meet the demands of use of different types of aircrafts. A general-purpose design can allow reduction of product categories, effective control of technical conditions, mass production, and also improve the convenience in aircraft routine maintenance and reduce the cost and difficulty of service assurance.

Description

technical field [0001] The invention belongs to the category of electronic technology and is applied in the field of avionics technology, and in particular relates to an on-line programmable general-purpose flying ginseng collector to realize generalized product design. Background technique [0002] With the ever-changing international situation and the increasingly innovative development of avionics technology, the types of aircraft used in the air defense field are diverse and complex, mainly affected by various factors such as aircraft use, use environment, and development cycle, and the design of key components for different types of aircraft Requirements require that the parameters collected and recorded by the flight reference system be adaptively matched according to the importance of the signals of each component of the aircraft. In order to ensure the uniformity and certainty of the technical status of the current flying ginseng products, the models of the flying gi...

Claims

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Application Information

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IPC IPC(8): G07C5/08G06F13/40G06F13/38G06F13/42G06F9/445
CPCG07C5/0841G06F8/65G06F13/382G06F13/4068G06F13/4204
Inventor 山磊鲁爱森李强王勇
Owner SHAANXI QIANSHAN AVIONICS
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