The use of artificial intelligence(AI)has increased since the middle of the 20th century,as evidenced by its applications to a wide range of engineering and science problems.Air traffic management(ATM)is becoming incr...The use of artificial intelligence(AI)has increased since the middle of the 20th century,as evidenced by its applications to a wide range of engineering and science problems.Air traffic management(ATM)is becoming increasingly automated and autonomous,making it lucrative for AI applications.This paper presents a systematic review of studies that employ AI techniques for improving ATM capability.A brief account of the history,structure,and advantages of these methods is provided,followed by the description of their applications to several representative ATM tasks,such as air traffic services(ATS),airspace management(AM),air traffic flow management(ATFM),and flight operations(FO).The major contribution of the current review is the professional survey of the AI application to ATM alongside with the description of their specific advantages:(i)these methods provide alternative approaches to conventional physical modeling techniques,(ii)these methods do not require knowing relevant internal system parameters,(iii)these methods are computationally more efficient,and(iv)these methods offer compact solutions to multivariable problems.In addition,this review offers a fresh outlook on future research.One is providing a clear rationale for the model type and structure selection for a given ATM mission.Another is to understand what makes a specific architecture or algorithm effective for a given ATM mission.These are among the most important issues that will continue to attract the attention of the AI research community and ATM work teams in the future.展开更多
根据民航航空系统组块升级计划,网络语音(Voice over Internet Protocol,VoIP)空中交通管理系统将是未来发展趋势。在此背景下,提出了一种自主研发的支持多电台接入的VoIP电台网关的设计方案。阐述了设备功能和技术难点,以及高速硬件平...根据民航航空系统组块升级计划,网络语音(Voice over Internet Protocol,VoIP)空中交通管理系统将是未来发展趋势。在此背景下,提出了一种自主研发的支持多电台接入的VoIP电台网关的设计方案。阐述了设备功能和技术难点,以及高速硬件平台和分层软件实现方案。经过测试,网关功能指标符合标准要求,并实现了与民航现役多型语音电台的互联,为国产化VoIP空中交通管理系统的发展奠定了基础。展开更多
随着空中交通流量的增加,为缓解机场终端区拥挤及效率低下等问题提供参考指标,基于航空器燃油消耗的终端区进场效率指标,以弥补当前普遍使用的时间效率指标无法综合评估进场航班运行经济性、节能减排等问题。首先,基于燃油消耗定义终端...随着空中交通流量的增加,为缓解机场终端区拥挤及效率低下等问题提供参考指标,基于航空器燃油消耗的终端区进场效率指标,以弥补当前普遍使用的时间效率指标无法综合评估进场航班运行经济性、节能减排等问题。首先,基于燃油消耗定义终端区进场航班效率指标,利用ADS-B数据提取并利用K-means聚类以天津机场为中心的40海里内的进场航班数据;然后,通过飞机性能数据库(base of aircraft data,BADA)油耗模型计算8月天津机场进场航班油耗,并分析了天津滨海国际机场的进场效率,以及气象、终端区拥挤程度限制因素;最后,将燃油效率与传统进场效率作相关性检验,结果表明该指标具有合理性。展开更多
基金supported by the National Natural Science Foundation of China(62073330)the Natural Science Foundation of Hunan Province(2020JJ4339)the Scientific Research Fund of Hunan Province Education Department(20B272).
文摘The use of artificial intelligence(AI)has increased since the middle of the 20th century,as evidenced by its applications to a wide range of engineering and science problems.Air traffic management(ATM)is becoming increasingly automated and autonomous,making it lucrative for AI applications.This paper presents a systematic review of studies that employ AI techniques for improving ATM capability.A brief account of the history,structure,and advantages of these methods is provided,followed by the description of their applications to several representative ATM tasks,such as air traffic services(ATS),airspace management(AM),air traffic flow management(ATFM),and flight operations(FO).The major contribution of the current review is the professional survey of the AI application to ATM alongside with the description of their specific advantages:(i)these methods provide alternative approaches to conventional physical modeling techniques,(ii)these methods do not require knowing relevant internal system parameters,(iii)these methods are computationally more efficient,and(iv)these methods offer compact solutions to multivariable problems.In addition,this review offers a fresh outlook on future research.One is providing a clear rationale for the model type and structure selection for a given ATM mission.Another is to understand what makes a specific architecture or algorithm effective for a given ATM mission.These are among the most important issues that will continue to attract the attention of the AI research community and ATM work teams in the future.
文摘根据民航航空系统组块升级计划,网络语音(Voice over Internet Protocol,VoIP)空中交通管理系统将是未来发展趋势。在此背景下,提出了一种自主研发的支持多电台接入的VoIP电台网关的设计方案。阐述了设备功能和技术难点,以及高速硬件平台和分层软件实现方案。经过测试,网关功能指标符合标准要求,并实现了与民航现役多型语音电台的互联,为国产化VoIP空中交通管理系统的发展奠定了基础。
文摘随着空中交通流量的增加,为缓解机场终端区拥挤及效率低下等问题提供参考指标,基于航空器燃油消耗的终端区进场效率指标,以弥补当前普遍使用的时间效率指标无法综合评估进场航班运行经济性、节能减排等问题。首先,基于燃油消耗定义终端区进场航班效率指标,利用ADS-B数据提取并利用K-means聚类以天津机场为中心的40海里内的进场航班数据;然后,通过飞机性能数据库(base of aircraft data,BADA)油耗模型计算8月天津机场进场航班油耗,并分析了天津滨海国际机场的进场效率,以及气象、终端区拥挤程度限制因素;最后,将燃油效率与传统进场效率作相关性检验,结果表明该指标具有合理性。
