Civil aircraft valve state monitoring device and monitoring method thereof
A state monitoring and valve technology, applied in the field of civil aviation transportation, can solve the problems of low data processing efficiency, lack of relevant regulations, defects in civil aviation aircraft state monitoring, etc., to facilitate personalized settings, improve safety margins, and reduce insufficient guarantee time Effect
Pending Publication Date: 2022-06-24
中国南方航空股份有限公司
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Problems solved by technology
[0015] 5. Defects in existing civil aviation aircraft status monitoring
[0018] The current WQAR technology can record and wirelessly transmit the data of the aircraft during operation, but there is no relevant specification, and the efficiency of data processing is low
Method used
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[0062] The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so that those skilled in the art can better understand and implement the technical solutions of the present invention.
[0063] like image 3 As shown, a civil aircraft valve state monitoring device includes an aircraft state monitoring system, namely ACMS, and the aircraft state monitoring system includes a computer program, which is realized by executing the computer program by a computer:
[0064] Collect the real-time position parameter information of each valve of the aircraft, and obtain the opening time and closing time of each valve. When the opening time or closing time of the valve exceeds the threshold set by the aircraft state monitoring system, determine that the valve is abnormal, and then set the valve to be abnormal. The position parameter information of the valve generates a message and sends it to the user term...
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The invention discloses a civil aircraft valve state monitoring device and a monitoring method thereof.The civil aircraft valve state monitoring device comprises an aircraft state monitoring system, the aircraft state monitoring system comprises a computer program, and the computer program is executed through a computer to achieve the following steps that real-time position parameter information of all valves of an aircraft is collected; the method comprises the steps that the opening time and the closing time of each valve are obtained, when the opening time or the closing time of each valve exceeds a threshold value set by the aircraft state monitoring system, it is judged that the valve is abnormal, and then a message is generated according to position parameter information of the valve and sent to a user terminal. A user can carry out corresponding maintenance work according to specific information of the message, fault management and control are carried out through an early warning method, and therefore the safety margin of the aircraft is improved.
Description
technical field [0001] The invention belongs to the field of civil aviation transportation, and in particular relates to a civil aviation aircraft valve state monitoring device and a monitoring method thereof. Background technique [0002] 1. Introduction to the valve of civil aviation aircraft [0003] Taking the A320S aircraft as an example, the A320s aircraft is equipped with about dozens of valves, and each valve plays a vital role in the safety of the aircraft. The following will take the skin valve and the engine fuel low pressure valve as an example. [0004] (1) The ventilation system of the A320s aircraft electronic cabin uses air-conditioned air or the outside atmosphere to ventilate and cool the airborne electronic and electrical equipment, cockpit console, operation panel, display components, batteries, etc. normal work. The skin valve is an important part of the electronic cabin ventilation system. The skin valve of the A320s aircraft electronic cabin is divi...
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Login to View More IPC IPC(8): B64D45/00
CPCB64D45/00B64D2045/0085
Inventor 符吉宋剑刘宇辉李志明许振强毛平符大禹陈卓焦龙吕江敏李民韩迎春黄鹏军杨铭李伟
Owner 中国南方航空股份有限公司