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Summary of Correction Service(Error Detection Scheme for DDS Middleware in a Naval Combat System)
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Date : 2017-11-27
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Abstract—This paper proposes a scheme to detect middleware errors in Data Distribution Service (DDS) in a naval combat system. Naval combat system includes various devices such as monitoring tools and search radars based on DDS. The numerous devices are unable to handle communication problems rapidly enough, especially when they occur in wartime situation. In order to quickly handle these set of problems, this study aims at detecting them in real-time using seven interfaces of DDS layers. The reliability and robustness of the existing DDS have been previously studied, but research on error detection is insufficient. While the reliability and robustness of middleware are important DDS attributes to look for in naval combat system, it is also important to deal with errors in order to cope with various exhibition situations. In this paper, we propose a scheme for immediately detecting errors after a problem occurs by using the DDS layer. After various simulations, it is confirmed that the proposed error detection scheme detects the error in real time, and data for resolving the error can be efficiently provided, thereby improving the error detection performance of the battle combat system.


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