CN1533948A - Prediction and alarming method against airplane failure and airplane failure predicting and alarming system - Google Patents
Prediction and alarming method against airplane failure and airplane failure predicting and alarming system Download PDFInfo
- Publication number
- CN1533948A CN1533948A CNA031120652A CN03112065A CN1533948A CN 1533948 A CN1533948 A CN 1533948A CN A031120652 A CNA031120652 A CN A031120652A CN 03112065 A CN03112065 A CN 03112065A CN 1533948 A CN1533948 A CN 1533948A
- Authority
- CN
- China
- Prior art keywords
- data
- prediction
- computing machine
- aircraft
- acquisition unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Alarm Systems (AREA)
Abstract
A method and system for predicting and alarming the failure of aircraft are disclosed. Said method includes arranging different sensors at various positions where it is possible that the failure occurs, continuously acquiring the data from said sensors, storing the data in hard disk, analyzing and procesisng the data, comparing the result with standard data model, starting alarm system if they are not matched, and transmitting the result to ground command center. Said system is composed of sensors, data acquisition unit, computer, alarm system, and the data receiver and monitor in ground command center.
Description
Technical field
The present invention relates to aircraft flight security monitoring field, particularly relate to a kind of method and airplane fault prediction and alarm system that can carry out prediction and alarm airplane fault.
Background technology
Along with development of aviation, civil aviaton is more and more universal, and it is even more important that the flight safety problem also just seems.The aircraft particularly parts of airliner is many, the equipment complexity, and also it will fly under the very complicated meteorological conditions in high-altitude, easy break-down, so civil aviaton's accident happens occasionally, the life and property loss that each aircraft accident is caused all is very surprising.At present, be to carry out statically to the security inspection of aircraft on the airport, have carelessness sometimes and omit, when the aircraft band implicit fault flight, will cause the accident.Though various instrument are arranged on the aircraft, these instrument are to be pilot driver aircraft normal flight design-calculated, and its quantity of information is limited.For example, because long-term flight, some binding site of aircraft is out of joint, insufficient strength, and vibrations are unusual, and perhaps unusual vibrations etc. appear in the engine sound mal, and these faults aviator is difficult to know.Moreover, analyze the aircraft accident reason at present and carry by aircraft all that " black box " carry out, if " black box " can not find, it is just very big to analyze the accident causation difficulty.
Summary of the invention
The purpose of this invention is to provide a kind of prediction and alarm method and prediction and alarm system that can carry out the real-time estimate warning to aloft airplane fault.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of prediction and alarm method to airplane fault, be corresponding sensor to be set at the position of aircraft possibility et out of order, utilize computing machine to the uninterrupted data collection that circulates of each sensor, the data-storing of being gathered is in hard disc of computer, the flying quality analysis and processing program is carried out analyzing and processing to the data of gathering and data processed result is compared with the arm's length standard data model, result relatively is used to judge whether corresponding site is normal, if have abnormal condition to occur, then start warning and report to the police.
In said method, when reporting to the police, data of being gathered and comparative result are transferred to ground flying command centre by communication network.
Realize the airplane fault prediction and alarm system of said method, it comprises that the some sensors, high-speed multiple channel large capacity data acquisition unit, the storage that are arranged on aircraft possibility et out of order position have the computing machine and the warning of flying quality analysis and processing program, the mouth of each sensor all is connected with high-speed multiple channel large capacity data acquisition unit, high-speed multiple channel large capacity data acquisition unit is connected with the computer data acquiring port by interface, and the output of computing machine is connected with warning.
Described system also comprises the data sink watch-dog that is arranged on ground flying command centre, high speed network interface card and wireless launcher are housed in computing machine, and computing machine utilizes data of being gathered and analysis processing result data communication network to be transferred in the supervisory control computer of ground flying command centre by high speed network interface card and wireless launcher.
The present invention is provided with sensor by the position at aircraft possibility et out of order, in the aircraft flight process, can dynamically gather the flying quality at these positions, because the collection point is many, safety inspection to aircraft is more comprehensive, so both can find in ground check, not have the implicit fault of discovery, also can find the new fault that occurs awing.The present invention can compare with airplane data Treatment Analysis program these data that collect with the arm's length standard value, if early warning signal can take place the generation abnormal condition, remind the aviator to note timely processing, avoid causing aircraft accident, improved the safety of aircraft flight.In addition because the present invention can also be transferred to ground flying command centre to data of being gathered and analysis processing result by communication network, even airplane crash therefore occurred, also can utilize the data that are transferred to ground flying command centre to carry out the analysis of accident causation, the situation of avoiding can't analyzing accident causation owing to can not find black box occurs.
Description of drawings
The principle schematic of Fig. 1 prediction and alarm method of the present invention;
Fig. 2 is the program flow diagram of executive program among Fig. 1;
Fig. 3 is the functional block diagram of prediction and alarm of the present invention system.
The specific embodiment
Prediction and alarm method to airplane fault, be corresponding sensor to be set at the position of aircraft possibility et out of order, utilize computing machine to the uninterrupted data collection that circulates of each sensor, the data-storing of being gathered is in hard disc of computer, the flying quality analysis and processing program is carried out analyzing and processing to the data of gathering and data processed result is compared with the arm's length standard data model, result relatively is used to judge whether corresponding site is normal, if have abnormal condition to occur, then start warning and report to the police.Data of being gathered and analysis result are transferred to ground flying command centre by communication network.
Specifically, method Fig. 1 of the present invention, shown in Figure 2, S represents state of flight, P represents the test point position.Suppose that aircraft has m kind state of flight, uses S respectively
1, S
2..., S
mExpression has n test point under every kind of state of flight, use P respectively
1, P
2..., P
nExpression.Test point is exactly to need significant points that it is monitored in flight course, can be provided with as required, counts and does not limit.The element a of forecast analysis matrix A
IjIn depositing the data processor of related data, promptly at S
iUnder the state to P
jThe handler of site tests data.Because different test datas has different Treatment Analysis methods, handle so use different programs.Handle the program a of corresponding sensing data in the forecast analysis matrix A
IjEstablishment belong to that airplane fault is handled and the conventional knowledge of monitoring technical field technical personnel, so the present invention no longer is elaborated to it.After the system start-up, at first determine test mode S according to state of flight
iValue, make j=0, then j=j+1 obtains test point p by test equipment
jTest data, calling program a then
IjTest data is carried out Treatment Analysis, and the normal data model under result and the normal circumstances is compared, judge.If no abnormal, then change next and put according to the preset program loop test.Note abnormalities, then start alert program and report to the police, while log-on data transmission procedure, the related data needs are preserved is transferred to ground flying command centre by communication network and stores, and these original records are useful for the ex-post analysis accident causation.
The airplane fault prediction and alarm system of realization said method as shown in Figure 3, it comprises that the some sensors, high-speed multiple channel large capacity data acquisition unit, the storage that are arranged on aircraft possibility et out of order position have the computing machine and the warning of flying quality analysis and processing program, the mouth of each sensor all is connected with high-speed multiple channel large capacity data acquisition unit, high-speed multiple channel large capacity data acquisition unit is connected with the computer data acquiring port by the PC interface card, and the output of computing machine is connected with warning.This system also comprises the data sink watch-dog that is arranged on ground flying command centre, high speed network interface card and wireless launcher are housed in computing machine, and computing machine utilizes data of being gathered and analysis processing result data communication network to be transferred to the data sink watch-dog of ground flying command centre by high speed network interface card and wireless launcher.Warning in the native system, wireless launcher, high-speed multiple channel large capacity data acquisition unit all can adopt known mature technology.
In aeronautical data collection and data processing technique, often can not be in real time with the data storage of gathering to the hard disk of computing machine, reasonable plan is that the deposit data of earlier high-speed multiple channel being gathered is in the large capacity data acquisition unit, after collection finishes, again with slower speed with data transmission in hard disk.
Claims (4)
1, a kind of prediction and alarm method to airplane fault, it is characterized in that, position at aircraft possibility et out of order is provided with corresponding sensor, utilize computing machine to the uninterrupted data collection that circulates of each sensor, the data-storing of being gathered is in hard disc of computer, the flying quality analysis and processing program is carried out analyzing and processing to the data of gathering and data processed result is compared with the arm's length standard data model, result relatively is used to judge whether corresponding site is normal, if have abnormal condition to occur, then start warning and report to the police.
2, prediction and alarm method as claimed in claim 1 is characterized in that, in said method, data of being gathered and comparative result is transferred to ground flying command centre by communication network.
3, airplane fault prediction and alarm system, it is characterized in that, it comprises that the some sensors, high-speed multiple channel large capacity data acquisition unit, the storage that are arranged on aircraft possibility et out of order position have the computing machine and the warning of flying quality analysis and processing program, the mouth of each sensor all is connected with high-speed multiple channel large capacity data acquisition unit, high-speed multiple channel large capacity data acquisition unit is connected with the computer data acquiring port by interface, and the output of computing machine is connected with warning.
4, prediction and alarm as claimed in claim 3 system, it is characterized in that, described system also comprises the data sink watch-dog that is arranged on ground flying command centre, high speed network interface card and wireless launcher are housed in computing machine, and computing machine utilizes data of being gathered and analysis processing result data communication network to be transferred in the supervisory control computer of ground flying command centre by high speed network interface card and wireless launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031120652A CN1533948A (en) | 2003-03-28 | 2003-03-28 | Prediction and alarming method against airplane failure and airplane failure predicting and alarming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031120652A CN1533948A (en) | 2003-03-28 | 2003-03-28 | Prediction and alarming method against airplane failure and airplane failure predicting and alarming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1533948A true CN1533948A (en) | 2004-10-06 |
Family
ID=34283612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031120652A Pending CN1533948A (en) | 2003-03-28 | 2003-03-28 | Prediction and alarming method against airplane failure and airplane failure predicting and alarming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1533948A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465834C (en) * | 2007-02-01 | 2009-03-04 | 北京航空航天大学 | System and method for supporting maintenance of air-ground integrated flight device |
| CN101950327A (en) * | 2010-09-09 | 2011-01-19 | 西北工业大学 | Equipment state prediction method based on fault tree information |
| CN102163236A (en) * | 2011-04-22 | 2011-08-24 | 北京航空航天大学 | Method for similarity query of abnormal modes of flight data |
| CN102270278A (en) * | 2011-07-21 | 2011-12-07 | 广东电网公司佛山供电局 | Method and device for forecasting equipment failure based on infrared temperature measurement |
| CN102360429A (en) * | 2011-09-26 | 2012-02-22 | 株洲南车时代电气股份有限公司 | Method and system for checking fault hidden danger of vehicles |
| CN102483865A (en) * | 2009-08-11 | 2012-05-30 | 航空力学服务有限公司 | Automated aircraft flight data delivery and management system with demand mode |
| CN102495949A (en) * | 2011-11-23 | 2012-06-13 | 西北工业大学 | Fault prediction method based on air data |
| CN102519749A (en) * | 2011-12-27 | 2012-06-27 | 中国飞机强度研究所 | Multi-channel fault detector |
| CN103226023A (en) * | 2013-01-07 | 2013-07-31 | 中国人民解放军装备学院 | Method and equipment for monitoring working conditions of electronic testing system in real time |
| CN103324202A (en) * | 2013-07-12 | 2013-09-25 | 无锡华航电子科技有限责任公司 | Fault tolerance flight control system and method based on control surface faults |
| CN103927798A (en) * | 2014-04-11 | 2014-07-16 | 贵州大学 | Flight data recording method and device for small/medium-size unmanned planes |
| CN105319049A (en) * | 2014-07-31 | 2016-02-10 | 空中客车运营简化股份公司 | Real-time management of data relative to aircraft's flight test |
| CN106597938A (en) * | 2016-12-14 | 2017-04-26 | 中国航空工业集团公司上海航空测控技术研究所 | Web-based aircraft engine integrity and use status monitoring system and method |
| CN106886664A (en) * | 2017-03-30 | 2017-06-23 | 中国民航科学技术研究院 | Aircraft accident analogy method and system that compatible flying quality drives |
| CN107010238A (en) * | 2015-11-23 | 2017-08-04 | 泰雷兹公司 | Assist the electronic equipment and method and related computer program of aircraft pilots |
| CN107074375A (en) * | 2014-09-15 | 2017-08-18 | L-3通讯股份有限公司 | Failure safe aircraft is monitored and followed the trail of |
| CN108475446A (en) * | 2016-01-06 | 2018-08-31 | 通用电气航空系统有限公司 | Fusion aviation related data is to carry out comprehensive aircraft system health monitoring |
| CN108717300A (en) * | 2018-04-24 | 2018-10-30 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of auxiliary monitoring device in flight control system |
| CN110956856A (en) * | 2019-11-26 | 2020-04-03 | 福建泉城特种装备科技有限公司 | Road navigation flight emergency alarm system |
| CN111050079A (en) * | 2019-12-27 | 2020-04-21 | 成都睿铂科技有限责任公司 | Aerial photography method based on unmanned aerial vehicle |
| CN111210667A (en) * | 2019-12-27 | 2020-05-29 | 中国民用航空飞行学院 | Civil aviation flight security risk early warning system |
-
2003
- 2003-03-28 CN CNA031120652A patent/CN1533948A/en active Pending
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465834C (en) * | 2007-02-01 | 2009-03-04 | 北京航空航天大学 | System and method for supporting maintenance of air-ground integrated flight device |
| CN102483865A (en) * | 2009-08-11 | 2012-05-30 | 航空力学服务有限公司 | Automated aircraft flight data delivery and management system with demand mode |
| CN101950327A (en) * | 2010-09-09 | 2011-01-19 | 西北工业大学 | Equipment state prediction method based on fault tree information |
| CN102163236B (en) * | 2011-04-22 | 2012-12-19 | 北京航空航天大学 | Method for similarity query of abnormal modes of flight data |
| CN102163236A (en) * | 2011-04-22 | 2011-08-24 | 北京航空航天大学 | Method for similarity query of abnormal modes of flight data |
| CN102270278A (en) * | 2011-07-21 | 2011-12-07 | 广东电网公司佛山供电局 | Method and device for forecasting equipment failure based on infrared temperature measurement |
| CN102360429A (en) * | 2011-09-26 | 2012-02-22 | 株洲南车时代电气股份有限公司 | Method and system for checking fault hidden danger of vehicles |
| CN102495949A (en) * | 2011-11-23 | 2012-06-13 | 西北工业大学 | Fault prediction method based on air data |
| CN102519749A (en) * | 2011-12-27 | 2012-06-27 | 中国飞机强度研究所 | Multi-channel fault detector |
| CN102519749B (en) * | 2011-12-27 | 2014-09-17 | 中国飞机强度研究所 | Multi-channel fault detector |
| CN103226023A (en) * | 2013-01-07 | 2013-07-31 | 中国人民解放军装备学院 | Method and equipment for monitoring working conditions of electronic testing system in real time |
| CN103226023B (en) * | 2013-01-07 | 2015-11-25 | 中国人民解放军装备学院 | A kind of method of real-time of comparatron duty and equipment |
| CN103324202A (en) * | 2013-07-12 | 2013-09-25 | 无锡华航电子科技有限责任公司 | Fault tolerance flight control system and method based on control surface faults |
| CN103927798A (en) * | 2014-04-11 | 2014-07-16 | 贵州大学 | Flight data recording method and device for small/medium-size unmanned planes |
| CN103927798B (en) * | 2014-04-11 | 2016-06-29 | 贵州大学 | A kind of recording method suitable in middle-size and small-size unmanned plane during flying data and device |
| CN105319049A (en) * | 2014-07-31 | 2016-02-10 | 空中客车运营简化股份公司 | Real-time management of data relative to aircraft's flight test |
| CN105319049B (en) * | 2014-07-31 | 2020-04-17 | 空中客车运营简化股份公司 | System and method for real-time management of data relating to flight tests of an aircraft |
| US10553120B2 (en) | 2014-09-15 | 2020-02-04 | L3 Technologies, Inc. | Fail safe aircraft monitoring and tracking |
| CN107074375A (en) * | 2014-09-15 | 2017-08-18 | L-3通讯股份有限公司 | Failure safe aircraft is monitored and followed the trail of |
| CN107074375B (en) * | 2014-09-15 | 2021-10-29 | L-3通讯股份有限公司 | Fail-safe aircraft monitoring and tracking |
| CN107010238A (en) * | 2015-11-23 | 2017-08-04 | 泰雷兹公司 | Assist the electronic equipment and method and related computer program of aircraft pilots |
| CN107010238B (en) * | 2015-11-23 | 2021-05-11 | 泰雷兹公司 | Electronic device and method for assisting an aircraft pilot and related computer program |
| CN108475446A (en) * | 2016-01-06 | 2018-08-31 | 通用电气航空系统有限公司 | Fusion aviation related data is to carry out comprehensive aircraft system health monitoring |
| US11922738B2 (en) | 2016-01-06 | 2024-03-05 | GE Aviation Systems Taleris Limited | Fusion of aviation-related data for comprehensive aircraft system health monitoring |
| CN106597938A (en) * | 2016-12-14 | 2017-04-26 | 中国航空工业集团公司上海航空测控技术研究所 | Web-based aircraft engine integrity and use status monitoring system and method |
| CN106886664A (en) * | 2017-03-30 | 2017-06-23 | 中国民航科学技术研究院 | Aircraft accident analogy method and system that compatible flying quality drives |
| CN108717300A (en) * | 2018-04-24 | 2018-10-30 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of auxiliary monitoring device in flight control system |
| CN110956856A (en) * | 2019-11-26 | 2020-04-03 | 福建泉城特种装备科技有限公司 | Road navigation flight emergency alarm system |
| CN111050079A (en) * | 2019-12-27 | 2020-04-21 | 成都睿铂科技有限责任公司 | Aerial photography method based on unmanned aerial vehicle |
| CN111210667A (en) * | 2019-12-27 | 2020-05-29 | 中国民用航空飞行学院 | Civil aviation flight security risk early warning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1533948A (en) | Prediction and alarming method against airplane failure and airplane failure predicting and alarming system | |
| CN101916507B (en) | Bridge health monitoring system | |
| CN111106955B (en) | Intelligent station communication gateway machine and communication method | |
| US8768534B2 (en) | Method and apparatus for using electronic flight bag (EFB) to enable flight operations quality assurance (FOQA) | |
| CN114757590B (en) | Enterprise operation risk early warning and management and control system based on big data analysis | |
| CN109783322A (en) | A kind of monitoring analysis system and its method of enterprise information system operating status | |
| CN109100150A (en) | Low-speed diesel engine remote condition monitoring and fault diagnosis system | |
| CN103728965A (en) | Monitoring device and method for aircraft engine and FADEC system | |
| CN105262210A (en) | System and method for analysis and early warning of substation network security | |
| CN109491341A (en) | Monitoring and data analysis system for oil field operation equipment | |
| US8730064B2 (en) | Vehicle condition monitoring and reporting | |
| CN114020563B (en) | System and method for monitoring health state of airborne test system based on key parameter set | |
| CN112994972B (en) | Distributed probe monitoring platform | |
| CN104574219A (en) | System and method for monitoring and early warning of operation conditions of power grid service information system | |
| CN112084087A (en) | Industrial equipment state monitoring and operation and maintenance management method and system | |
| CN111627199A (en) | Hydropower station dam safety monitoring system and monitoring method | |
| KR20220166760A (en) | Apparatus and method for managing trouble using big data of 5G distributed cloud system | |
| CN220979768U (en) | Marine wind turbine generator system blade fault diagnosis system | |
| CN106706000B (en) | Theodolite intelligent network monitoring method and system | |
| CN111307280A (en) | Converter valve base electronic equipment optical power online monitoring system and monitoring method | |
| RU2789470C1 (en) | Device for monitoring the technical condition of aircraft systems | |
| CN219056595U (en) | Flight parameter system test switching device | |
| Li et al. | Remote monitoring systems based on embedded database | |
| CN110261528A (en) | The oil chromatography control unit of automatic adjusument working time | |
| CN110413431B (en) | Intelligent identification early warning method for large data platform fault |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |