Aeronautic health control system

A control system, a healthy technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problems of the recording capacity and recording ability cannot meet the demand, the collection and recording ability cannot meet the demand, and the collection types are few.

Active Publication Date: 2013-09-04
GUANGZHOU HANGXIN AVIATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of aviation technology, there are more and more types of signals that need to be collected and recorded on the aircraft, and the amount of data is increasing. The collection and recording capabilities of the existing flight parameter recording system ...

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  • Aeronautic health control system
  • Aeronautic health control system
  • Aeronautic health control system

Examples

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Embodiment Construction

[0024] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0025] refer to figure 1 , an aviation health control system, the system includes:

[0026] The main control board is used to obtain the data and self-inspection information collected by the digital board, analog board and vibration board, and receive the data of MIL-STD-1553B through the MIL-STD-1553B interface;

[0027] The digital board is used to receive data from ARINC429 equipment, RS422 equipment, and AFDX switches, and store the signal data in the dual-port memory of the digital board for collection by the main control board;

[0028] The analog board is used to receive the analog signal, switch signal and frequency signal transmitted by the sensor on the aircraft, and store the signal data in the dual-port memory of the analog board after AD conversion for the main control board to collect;

[0029] The vibration board is used to receiv...

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PUM

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Abstract

The invention discloses an aeronautic health control system, which comprises a master control board, a digital board, an analogue board, a vibration board, a cache recording card and a protective recorder, wherein the master control board is connected with the digital board, the analogue board and the vibration board through a peripheral component interconnect (PCI) bus, is connected with the cache recording card through a serial advanced technology attachment (SATA) bus, and is connected with the protective recorder through an Ethernet bus. According to the system, a plurality of signals can be acquired, and the master control board is used for storing acquired data into the integrated cache recording card, so that acquisition and recording functions are realized by one piece of equipment; and maintenance data, status data and flight parameter data are synchronously acquired on an acquirer, and functions of data synchronization and important data filtration, forwarding and distribution to a flight parameter recorder for storage during ground playback analysis are realized in a time scale information packing and addition way. The aeronautic health control system can be widely applied to an automatic control system.

Description

technical field [0001] The invention relates to an automatic control system, in particular to an aviation health control system. Background technique [0002] With the development of aviation technology, there are more and more types of signals that need to be collected and recorded on the aircraft, and the amount of data is increasing. The collection and recording capabilities of the existing flight parameter recording system can no longer meet the needs. [0003] Due to the limitation of hardware resources, the existing flight parameter recording system has fewer collection types and cannot collect AFDX, MIL-STD-1553B and Ethernet data. The recording capacity and recording ability can no longer meet the needs. Existing flight parameter collection systems are all oriented to hardware platforms with relatively limited resources. For high-performance embedded hardware platforms with multiple computing and storage capabilities, a system with more real-time and higher concurren...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 周赞叶宏克
Owner GUANGZHOU HANGXIN AVIATION TECH CO LTD
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