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An active real-time database model for air traffic control systems

  • University of California at Irvine
  • Lockheed Martin

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

The application of air traffic control systems is one of the more complex real-time applications that require timely responses as well as logical and temporal data integrities. An air traffic control system is highly safetycritical. In this paper, we propose a database model for the air traffic control system using the active database scheme to coordinate the interactions among external update transactions, time-triggered transactions and operator transactions. We define the system components, including a time-based trigger manager and a concurrency control manager with the implementation of semantic-based concurrency control protocols. The concurrency control utilizes the compatibility matrix technique with semantic-based operations that can be carefully designed to enhance the temporal correctness in terms of external consistency and data deadlines.

原文英語
主出版物標題Active, Real-Time, and Temporal Database Systems - 2nd International Workshop, ARTDB 1997, Proceedings
編輯Sten F. Andler, Jörgen Hansson
發行者Springer Verlag
頁面73-97
頁數25
ISBN(列印)3540656499, 9783540656494
DOIs
出版狀態已出版 - 1998
對外發佈
事件2nd International Workshop on Active, Real-Time, and Temporal Database Systems, ARTDB 1997 - Como, 意大利
持續時間: 08 09 199709 09 1997

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
1553
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Conference

Conference2nd International Workshop on Active, Real-Time, and Temporal Database Systems, ARTDB 1997
國家/地區意大利
城市Como
期間08/09/9709/09/97

文獻附註

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 1998.

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