Judging of Radiant Point Menace Based on SPA and Rough-set Theory
TAN Long
PAN Jifei
YANG Li
WU Weicheng
Abstract：In order to solve the problem that the radar warning system doesn't have high accuracy when the research target is unknown radiant point ,a comprehensive model is proposed based on SPA (Set Pair Analysis) and rough‐set theory . Several attribute indexes are selected ,and their own membership function is given ,then the menace grade of all indexes are ascertained with entropy value method .On the basis of this ,the unknown radiant points' menace level are assessed .The ex‐ample shows the practicability of the model .
Keywords：radar warningSPArough-set theorymenace grade
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 1689-1694 )