4D Trajectory Modeling and Pub/Sub Mechanism Based on Interoperability Mode

Author:

Wang Jie Ning1,Sun He1,Dong Mei2

Affiliation:

1. Civil Aviation University of China

2. Civil Aviation Administration of China

Abstract

With the rapid development of air traffic management, a number of new technologies will replace today control method. In the future, aircrafts can keep appropriate interval according to control intention. And controllers will command the whole situation in real-time. On the basis of the 4D trajectory design and plan of American in air traffic management, we establish 4D trajectory model by UML and XML Schema. Then the Pub/Sub mechanism is modeled and analyzed. Through analyzing the QoS data synchronization, we can regulate data exchange which under 4D trajectory interoperability effectively.

Publisher

Trans Tech Publications, Ltd.

Reference6 articles.

1. MITRE Corporation. The Next Generation Air Transportation System. 2011, 5: 8-10.

2. Jiang Gao-yang. Research of Digital Flight Procedure Publication Service Technology [D]. Tianjin. Civil Aviation University of China, 2011. (In Chinese).

3. Dong Xiao-ming, Min Shao-rong, Lei Jing, etc. Method and Application of Data Modeling Based on UMl and XML [J]. Journal of System Simulation, 2010, 22(9): 48-51. (In Chinese).

4. Zhang Xin-yi. A Concise Course in XML [D]. Beijing: Tsinghua University Press, 2009: 3-11. (In Chinese).

5. Jan Øyvind Aagedal, Earl F. Ecklund, Jr. Modeling. QoS: Towards a UML Profile[J]. UML 2002, 9: 275-289.

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