Airborne anti-collision system failure recording system and failure recording decoding system

An airborne collision avoidance system, fault recording technology, used in traffic control systems, registration/indication, time registers, etc.

Active Publication Date: 2017-01-25
四川九洲空管科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the complete incidental or intermittent fault record information recorded by the fault recording system during the flight is helpful to help analyze potential problems of the equipment, and can help the equipment to improve and upgrade based on the differences of the equipment under different environmental conditions.

Method used

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  • Airborne anti-collision system failure recording system and failure recording decoding system
  • Airborne anti-collision system failure recording system and failure recording decoding system

Examples

Experimental program
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Effect test

specific Embodiment 1

[0074] Such as figure 1 and figure 2 Airborne collision avoidance system failure recording system shown, including,

[0075] The fault maintenance configuration file storage module is used for storing the fault maintenance configuration file of the airborne collision avoidance system;

[0076] Airborne anti-collision system start times accumulation module, for reading the start times of the airborne anti-collision system in the fault maintenance configuration file and adding 1 to the start times when the airborne anti-collision system starts;

[0077] The global variable update module saves the updated startup times in the global variable;

[0078] The fault coding module is used for coding the fault information of the changed fault when the fault of the airborne collision avoidance system changes;

[0079] The fault record file storage module is used to store the fault record file; the fault record file is used to record fault code information;

[0080] The fault record ...

specific Embodiment 2

[0090] On the basis of specific embodiment 1, described failure record system also includes, start-up times mark search module, whether the start-up times to be queried has been marked in the failure record file;

[0091] The startup times recording module records the startup times in the opened fault record file.

[0092] In step 3, in the opened fault record file, check whether the fault code information has been recorded in this startup, if yes, directly record the fault code information in the directory of the current startup times; if not, record the fault code information for this time The number of starts, marking that the fault information has been recorded for this start, and then record the fault code information for this time.

specific Embodiment 3

[0094] On the basis of the specific embodiment 1 or 2, the fault code information further includes the number of fault occurrences, which refers to the number of occurrences of the fault type in the fault code information.

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Abstract

The invention provides an airborne anti-collision system failure recording system and a failure recording decoding system; in the case that an airborne anti-collision system experiences a failure change, the failure change is encoded; the information such as failure code is recorded to a corresponding failure recording file, and the failure code information in the failure recording file is decoded; compared with the prior art, the systems of the invention can determine the information such as failure occurring time, failure content, failure state, failure times and failure types according to the failure recording information of the failure file, can provide quick failure locating and can accurately and specifically describe the failure change process during a whole flight, and maintenance time for TCASII airborne anti-collision system is greatly shortened; great assistance is provided for clearing the failure of the TCASII airborne anti-collision system and analyzing possible potential issues; the problems are solved that the conventional recording approach with failure redundant recordings has no 'failure recovery' recording.

Description

technical field [0001] The invention relates to a fault recording system and a fault recording decoding system of an airborne anti-collision system, in particular to a fault recording system and a fault recording decoding system applicable to a TCASII airborne anti-collision system. Background technique [0002] TCASII is an integrated airborne collision avoidance system, which is mainly used to provide air safety separation guarantee for aircraft to achieve the purpose of collision avoidance. By inquiring, receiving, and processing the response signals of other aircraft's transponders, it monitors other aircraft around, and calculates the flight trend of other aircraft within the monitoring range relative to its own aircraft, and gives traffic warning and decisive warning suggestions. [0003] The TCASII airborne collision avoidance system itself has a complex structure. The entire system consists of an S-mode transponder, a transceiver host, an antenna switch, a directiona...

Claims

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Application Information

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IPC IPC(8): G07C5/08G08G5/04
CPCG07C5/0808G08G5/04
Inventor 马少阳刘永刚李涛付红
Owner 四川九洲空管科技有限责任公司
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