An Evaluation Scheme of Skywave Radar Coverage of Ship Target Based on GRG

Abstract:

An evaluation scheme of skywave radar coverage of ship target is researched. On the basis of fifteen kinds of indexes of the skywave radar coverage, a sort of model of coverage quantitative evaluation with three levels of hiberarchy is established by means of the modified analytical hierarchy process (AHP) based on grey relational grade (GRG), the quantitative calculation method of all level indexes is discussed, and the effectiveness ofthe model is verified. This method solve the problem in AHP effectively. The result shows that the evaluation scheme of skywave radar coverage is feasibility.

• Periodical: Applied Mechanics and Materials (Volumes 427-429)
• Pages: 888-891
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.427-429.888
• Online since: September 2013
• Authors: S.H. Liu*, W. Sheng, X.H. Zhang
• Keywords: AHP, Coverage Evaluation, Evaluation Index System, GRG, Ship Target, Skywave Radar

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