舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2014年
12期
131-132,204
,共3页
干扰走廊%最大作用距离%发现概率%效费比
榦擾走廊%最大作用距離%髮現概率%效費比
간우주랑%최대작용거리%발현개솔%효비비
chaff corridor%maximum range%detection probability%cost-effectiveness
针对箔条干扰云团的作战效能问题，从信息衰减的角度出发，建立了基于雷达最大作用距离的衰减模型和基于发现概率的效费比模型，通过仿真实例验证了箔条走廊密度对雷达最大作用距离的定量关系，提出了箔条走廊干扰取得最佳效费比的方法，结果表明，合理设计箔条走廊密度和抛撒箔条数量，可以取得最佳的效费比，对箔条的实际应用有很强的实用价值。
針對箔條榦擾雲糰的作戰效能問題，從信息衰減的角度齣髮，建立瞭基于雷達最大作用距離的衰減模型和基于髮現概率的效費比模型，通過倣真實例驗證瞭箔條走廊密度對雷達最大作用距離的定量關繫，提齣瞭箔條走廊榦擾取得最佳效費比的方法，結果錶明，閤理設計箔條走廊密度和拋撒箔條數量，可以取得最佳的效費比，對箔條的實際應用有很彊的實用價值。
침대박조간우운단적작전효능문제，종신식쇠감적각도출발，건립료기우뢰체최대작용거리적쇠감모형화기우발현개솔적효비비모형，통과방진실례험증료박조주랑밀도대뢰체최대작용거리적정량관계，제출료박조주랑간우취득최가효비비적방법，결과표명，합리설계박조주랑밀도화포살박조수량，가이취득최가적효비비，대박조적실제응용유흔강적실용개치。
Aiming at the operation efficiency of chaff corridor ,the model of attenuation based on radar maximum range and the model of cost‐effectiveness based on radar detection probability are set up. According to the simulation ,the quantita‐tive relationship between the chaff corridor density and the radar maximum range get proofed ,at the same time ,the method that uses the chaff corridor to gain optimum cost‐effectiveness is put forward. The result indicates that the optimum cost‐ef‐fectiveness would be gained when the chaff corridor density and number are designed reasonably ,it is significant for the use of chaff.
