基于AIDL语言的轨迹描述方法
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摘要
针对轨迹预测和陆空信息的实时交互问题,基于形式语言理论,提出了航空器意图通用模型——AIDL语言,并对将轨迹分解为轨迹原子的方案进行了深度剖析。AIDL语言指令具有完备性,且可以关联雷达数据,从而来实现陆空信息的实时信息交互。提出实例,通过指令操作对航空器某种经济爬升的轨迹进行了描述。实例证明:AIDL语言在地空通信同步的基础上,能完成对航空器轨迹的实时描述,方便管制部门实时掌握航空器状态及更合理的调配空域。
For trajctory prediction and aviation information real-time interaction problems,based on formal language theory,put forward the aircraft intentions universal model-AIDL language,and the scheme of the tracks are decomposed into atomic depth profiling. AIDL language instruction is complete and can be correlated with radar data to realize real-time information interaction of land and air information. Finally,an example is presented to describe the trajectory of some economic climb. The example proves that the AIDL language can complete the real-time description of aircraft trajectory on the basis of ground and air communication synchronization,so that the control department can master the aircraft status in real time and allocate the airspace more reasonably.
For trajctory prediction and aviation information real-time interaction problems,based on formal language theory,put forward the aircraft intentions universal model-AIDL language,and the scheme of the tracks are decomposed into atomic depth profiling. AIDL language instruction is complete and can be correlated with radar data to realize real-time information interaction of land and air information. Finally,an example is presented to describe the trajectory of some economic climb. The example proves that the AIDL language can complete the real-time description of aircraft trajectory on the basis of ground and air communication synchronization,so that the control department can master the aircraft status in real time and allocate the airspace more reasonably.
引文
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[5]马兰,张继尘,程一琳.航空器意图描述语言的生成与识别方法研究[J].中国民航大学学报,2015(3),13-16.
[2]王小维,朱敏.飞行计划的航迹预测与航迹配对在ATC中的应用[J].微计算机信息,2008,24(28):291-292.
[3](美)霍普克罗夫特.自动机理论、语言和计算导论[M].刘田,译.北京:机械工业出版社,2007:20-90.
[4]宋英伟.基于意图信息的塔台仿真计算研究[D].天津:中国民航大学,2009.
[5]马兰,张继尘,程一琳.航空器意图描述语言的生成与识别方法研究[J].中国民航大学学报,2015(3),13-16.