Ballistic Missile Detection Performance Evaluation for the Skywave OTHR based on the Modified AHP and the Cloud Gravity Center Theory

Abstract

Abstract.A ballistic missile detection performance index system is constructed of the skywave OTHR based on the ballistic missile detection characteristics of the skywave OTHR system. Combined the AHP method to the GRG method, the index weights of the index system are computed. With the theory of cloud gravity center, the cloud model of the ballistic missile detection performance evaluation of the skywave OTHR is built. The ballistic missile detection performance on the typital detection condition of the skywave OTHR is evaluated using the cloud model. The feasibility of this method is verified through the calculation of example.