Electronics Optics & Control, Volume. 20, Issue 11, 21(2013)
Subjective Weight Determination of Warship Formation in OvertheHorizon AntiMissile Threat Estimation
Aiming at subjective weight determination of warship formation in overthehorizon antimissile threat estimationwe established a threat estimation index systemand built up the optimal index subjective weight determination models of linguistic typeutility typeorder relationship typefuzzy preference relationship typemultiplicative preference relationship type and interval utility type information given by the experts.The subjective weight determination was then transformed into a multiobjective constraint problemand the normalization coefficients for the index weight information matrices were obtained.Thenlinear weighting method was used to turn it into single objective constraint modelsand the index subjective weights were obtained.A numerical example was given to illustrate the method.The result demonstrates that this method can concentrate multitype index weight informationand can obtain warship formation overthehorizon antimissile threat estimation index subjective weight precisely.The method is easy for engineering realizationand provides a theoretical support for the design of overthehorizonantimissileassistant decisionmaking system for warship formation.
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LI Dapeng, TAN Lezu, LI Mansi. Subjective Weight Determination of Warship Formation in OvertheHorizon AntiMissile Threat Estimation[J]. Electronics Optics & Control, 2013, 20(11): 21
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Received: Nov. 26, 2012
Accepted: --
Published Online: Dec. 4, 2013
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