對于由ESM 和雷達(dá)組成的多傳感器系統(tǒng), 分析和推導(dǎo)了用ESM 對2D 雷達(dá)成功引導(dǎo)的概率解析表示式, 為求解成功引導(dǎo)概率提供了依據(jù); 研究了ESM 對2D 雷達(dá)成功引導(dǎo)概率隨一些特征參數(shù)的變化規(guī)律,并得出了4 個特性; 在多種情況下進(jìn)行了成功引導(dǎo)概率的數(shù)值計算, 驗(yàn)證了成功引導(dǎo)概率的一些變化規(guī)律, 并得出了一些有意義的結(jié)論, 從而對研究和設(shè)計同地配置的ESM 對雷達(dá)引導(dǎo)系統(tǒng)具有一定的參考價值。
關(guān)鍵詞: 雷達(dá); ESM; 引導(dǎo); 傳感器管理; 數(shù)據(jù)融合

Abstract: A n analyt ical exp ression of the successful guiding p robability of using an ESM senso r guiding a 2D radar is derived fo r a co2located radar2ESM system. W ith the analyt ical exp ression, the successful guiding p robability can be easily obtained. The guiding p robability influenced by an ESM and a 2D radar is studied and four p ropert ies of the successful guiding p robability are p roved. N umerical calculat ion of the successful
guiding p robability is conducted fo r several cases and the results verify the p ropert ies of the successful guiding p robability. D iscussions are also made. The conclusions p resented in th is paperw ill be useful in the design of co2located radar2ESM guiding system s.
Key words: radar; ESM (Elect ronic Suppo rtM easure) ; guiding; senso r management; data fusion