對于由ESM 和雷達組成的多傳感器系統, 分析和推導了用ESM 對2D 雷達成功引導的概率解析表示式, 為求解成功引導概率提供了依據; 研究了ESM 對2D 雷達成功引導概率隨一些特征參數的變化規律,并得出了4 個特性; 在多種情況下進行了成功引導概率的數值計算, 驗證了成功引導概率的一些變化規律, 并得出了一些有意義的結論, 從而對研究和設計同地配置的ESM 對雷達引導系統具有一定的參考價值。
關鍵詞: 雷達; ESM; 引導; 傳感器管理; 數據融合

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