本文關(guān)鍵詞： 隱身飛機 雷達效能 支援干擾 探測范圍　出處：《探測與控制學(xué)報》2017年04期 　論文類型：期刊論文

【摘要】：針對現(xiàn)有評估方法沒有考慮隱身性能與電子戰(zhàn)能力有效結(jié)合對雷達探測效能影響的問題,提出了基于隱身飛機支援干擾的雷達效能評估方法。該方法利用平滑處理的全空域靜態(tài)RCS值,結(jié)合雷達探測距離公式,仿真得到了隱身飛機全空域的雷達探測范圍。然后分別以雷達最大和最小探測距離作為飛機的支援干擾距離,并在設(shè)置普通干擾機的干擾距離后,比較分析了三種干擾情況下雷達探測范圍的變化。最后定義干擾壓制率,對支援干擾的壓制有效性進行了量化分析。仿真分析表明,隱身飛機支援干擾戰(zhàn)術(shù)靈活,能夠有效壓制雷達探測距離,為目標機提供掩護區(qū)域,實現(xiàn)安全突防。
[Abstract]:In view of the problem that the effective combination of stealth performance and electronic warfare capability on radar detection effectiveness is not considered in existing evaluation methods, This paper presents a radar effectiveness evaluation method based on stealth aircraft support jamming. The method uses the static RCS value of smooth processing in the whole airspace domain, combined with the radar detection range formula. The radar detection range of stealthy aircraft in all airspace is obtained by simulation. Then the maximum and minimum radar detection ranges are taken as the supporting jamming distance of the aircraft, respectively, and after setting the jamming range of the common jammer, The variation of radar detection range under three kinds of jamming conditions is compared and analyzed. Finally, the jamming suppression rate is defined, and the suppression effectiveness of support jamming is quantitatively analyzed. The simulation results show that stealth aircraft support jamming tactics are flexible. It can effectively suppress radar detection range, provide cover area for target aircraft, and achieve security penetration.
【作者單位】： 空軍工程大學(xué)防空反導(dǎo)學(xué)院;
【分類號】：TN974;V218

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本文編號：1545802