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空中交通管制监视技术综述 总被引:9,自引:0,他引:9
文章回顾了空中交通管制监视技术的发展历程。全面阐述了用于空中交通管制服务的监视技术分类、使用特点及主要技术指标。对不同监视体制的适用范围进行了细致地分析,并对未来的发展前景进行了展望。 相似文献
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《Spectrum, IEEE》2002,39(11):22-23
For the last 40 years, European air traffic control has been managed by Eurocontrol. (Brussels), an organization made up of 31 European states, including the countries of the European Union. Single Sky was launched in 1999 with the idea of combining the legislative weight of the European Union with Eurocontrol's operational and technical expertise. Under the plan, the patchwork of national zones will be merged into a single region with a single set of rules. Airspace will be reconfigured to follow the flow of traffic instead of national borders and to reduce the number of handovers. Civilian and military airspace will be better integrated. And equipment and systems will be harmonized. There is opposition to this plan which centre on military airspace and the roles of the European Union and Eurocontrol. 相似文献
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Use of primary radars for air traffic control (ATC) is discussed. The location and the parameters of various ATC radars are described. The clutter environment (land clutter, birds, automobiles, and weather) has had a major impact on the configuration of these radars. Signal-processing techniques and antenna techniques utilized to cope with the clutter are described. Future signal-processing techniques for the ATC radars are postulated. 相似文献
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《Latin America Transactions, IEEE (Revista IEEE America Latina)》2008,6(1):106-113
This paper presents the problem of using software in critical applications, which are the ones that, in case of faults in their working, can cause serious consequences as material damages or even deaths. There are detailed the basic architecture of two of the most important applications existent today. These applications include subway supervision and control systems and air traffic control. In these two areas there are highlighted the main software characteristics that impact directly or indirectly in the safety of the system, operators and environment. There are also presented the main features that can be used in order to improve the safety of such applications. 相似文献
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本文讨论了我国空管雷达数据全国联网建设的必要性,可行性,以及需要解决的关键技术问题,在分析雷达数据通信特点的基础上,结合我国国情,重点探讨了通信技术,管理模式的选择,网络层次结构及性能指标,空管雷达数据网与ATN,IP网的关系等,本文探讨的民航专用技术问题,有一些也是全国各种行业性数据专网,VPN设计的共性问题。 相似文献
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采用模糊神经网络构建了评估模型,提出了一种改进算法.该算法将监督训练与自主学习相结合,即反馈误差和修正权值,同时自动调整隶属函数的中心值和宽度.实验结果表明,新模型的实时性和准确性优于BP模型和SOFM模型. 相似文献
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Information is the core of Air traffic con-trol system (ATCS).In this paper,objective information theory is extended to depict,model and measure the information exemplified in ATCS.The sextuple model is presented with information ontology,state occurrence time,state set,carrier,reflection time,and reflection set.The metric system is given to quantitively measure the information with extensity,detailedness,continuity,richness,containability,delay,pervasiveness,authenticity,and adaptability.The results show that the proposed method is potential to find out actual indexes in ATCS for flight safety. 相似文献
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随着民航空管事业的快速发展,运输量也越来越大,如果单靠人力很难做到对民航空管系统的有效管控,信息化技术可为民用航空发展提供强有力的技术支撑,通过建立数据中心可将空中交通管理经验储存起来,从而为民航提供更加精准、及时的服务信息,使民航空管的安全水平和服务质量得以提高,这也是民航建设的最终目标。 相似文献
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空管设备状态数据通信安全研究 总被引:1,自引:0,他引:1
陈中斌 《信息安全与通信保密》2010,(11):51-53
为了实现对分散空管设备的集中监控和管理,从数据加密、防火墙、虚拟专用网、单向串口通信及网络安全培训等多个方面对数据通信安全进行研究,提出应根据具体情况综合使用多种安全措施保障空管设备状态数据通信安全的建议,实现保证原有设备和系统的隔离性的同时,安全可靠地对空管设备进行集中监控和管理。这个数据通信安全建议的提出对通信结构相似的远程设备集中监控系统也具有一定的指导意义。 相似文献
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航管一次监视雷达—JY-21 总被引:1,自引:0,他引:1
叙述了近程航管一次雷达的发展概况、作用和特点,并简要介绍了华东电子工程研究所(ECRIEE)研制的我国第一部全固态S波段航管一次雷达的设计特点。 相似文献
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该文以用户体验为中心,结合空管自动化系统人机界面交互实际,研究用户体验模型.以该模型为基础,从空管专业实际应用背景出发进行人机界面设计,努力提升管制员对系统的使用体验,旨在为新一代空管自动化系统界面设计提供新的思路. 相似文献
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