电讯技术
電訊技術
전신기술
TELECOMMUNICATIONS ENGINEERING
2014年
11期
1565-1568
,共4页
航空公司运营控制%飞机状态监视%通信导航监视系统%飞机通信寻址与报告系统%数据链
航空公司運營控製%飛機狀態鑑視%通信導航鑑視繫統%飛機通信尋阯與報告繫統%數據鏈
항공공사운영공제%비궤상태감시%통신도항감시계통%비궤통신심지여보고계통%수거련
airlines operation control%aircraft condition monitoring%CNS system%ACARS%datalink
法航447空难和马航370失联事件促使航空公司更关注对飞机的监控。分析了常用的飞机通信和监视手段，提出了一种使用ACARS实现飞机状态监视的数据链应用，通过飞机信息处理、消息封装、数据压缩和信息编码4个实现步骤，周期下传包含飞行参数、飞机系统状态和故障告警信息的ACARS消息。该方法间接提升了ACARS网络的信息容量，使航空公司等地面用户能够实时全面监视飞机状态。
法航447空難和馬航370失聯事件促使航空公司更關註對飛機的鑑控。分析瞭常用的飛機通信和鑑視手段，提齣瞭一種使用ACARS實現飛機狀態鑑視的數據鏈應用，通過飛機信息處理、消息封裝、數據壓縮和信息編碼4箇實現步驟，週期下傳包含飛行參數、飛機繫統狀態和故障告警信息的ACARS消息。該方法間接提升瞭ACARS網絡的信息容量，使航空公司等地麵用戶能夠實時全麵鑑視飛機狀態。
법항447공난화마항370실련사건촉사항공공사경관주대비궤적감공。분석료상용적비궤통신화감시수단，제출료일충사용ACARS실현비궤상태감시적수거련응용，통과비궤신식처리、소식봉장、수거압축화신식편마4개실현보취，주기하전포함비행삼수、비궤계통상태화고장고경신식적ACARS소식。해방법간접제승료ACARS망락적신식용량，사항공공사등지면용호능구실시전면감시비궤상태。
Airlines are paying more attention to monitoring its aircraft after AF447 crash and MH370 miss-ing. Common communication and surveillance means to aircraft is analyzed. A new datalink application for monitoring aircraft condition based on ACARS( Aircraft Communication Addressing and Reporting System) is proposed. It operates aircraft information processing,message envelope,data compression and information encoding orderly,periodically transmits ACARS message including flight data,aircraft system state,mainte-nance and fault information. It increases the information capacity through ACARS network indirectly,which helps airlines monitor and get more flight information from its aircraft in real-time.
