航空计算技术
航空計算技術
항공계산기술
AERONAUTICAL COMPUTER TECHNIQUE
2015年
3期
127-130
,共4页
刘帅%徐奡%郑久寿%郭鹏
劉帥%徐奡%鄭久壽%郭鵬
류수%서오%정구수%곽붕
IVMS%高可靠航电系统%ARINC653%TTE%分区间通信
IVMS%高可靠航電繫統%ARINC653%TTE%分區間通信
IVMS%고가고항전계통%ARINC653%TTE%분구간통신
IVMS%high reliability avionic system%ARINC653%TTE%partition communication
针对新一代分布式IVMS及高可靠航电系统对通信网络的确定性通信要求,分析了符合ARINC653标准的分区间通信原理,研究TTE端系统缓冲方案,设计了分区间TTE通信映射配置,实现了分区间TTE通信驱动,建立了分区间TTE通信测试平台,通过实际测试表明,基于TTE网络的分布式系统分区通信方案有效可靠。
針對新一代分佈式IVMS及高可靠航電繫統對通信網絡的確定性通信要求,分析瞭符閤ARINC653標準的分區間通信原理,研究TTE耑繫統緩遲方案,設計瞭分區間TTE通信映射配置,實現瞭分區間TTE通信驅動,建立瞭分區間TTE通信測試平檯,通過實際測試錶明,基于TTE網絡的分佈式繫統分區通信方案有效可靠。
침대신일대분포식IVMS급고가고항전계통대통신망락적학정성통신요구,분석료부합ARINC653표준적분구간통신원리,연구TTE단계통완충방안,설계료분구간TTE통신영사배치,실현료분구간TTE통신구동,건립료분구간TTE통신측시평태,통과실제측시표명,기우TTE망락적분포식계통분구통신방안유효가고。
Due to the determinacy requirement of the communication network in distributed IVMS and high reliability avionic system ,the theory of partition communication which conforms to ARINC 653 stand-ard is presented ,the buffering scheme of TTE end-system is studied ,and the partition-TTE communica-tion mapping configuration and partition-TTE communication driver is designed and implemented .Then we built a test platform for partition-TTE communication ,the results indicate that our design of the parti-tion communication based TTE is right and reliable .