防空導(dǎo)彈搜索雷達(dá)電子對(duì)抗模擬系統(tǒng)設(shè)計(jì)
發(fā)布時(shí)間:2018-05-28 19:38
本文選題:搜索雷達(dá) + 電子對(duì)抗 ; 參考:《計(jì)算機(jī)仿真》2017年07期
【摘要】:針對(duì)以往防空導(dǎo)彈模擬訓(xùn)練系統(tǒng)大多側(cè)重于完成裝備操作訓(xùn)練的問題,研究引入電子對(duì)抗要素,設(shè)計(jì)了某型防空導(dǎo)彈搜索雷達(dá)電子對(duì)抗模擬系統(tǒng),以提高模擬訓(xùn)練的實(shí)戰(zhàn)化水平。針對(duì)傳統(tǒng)仿真方法運(yùn)算量較大的問題,系統(tǒng)設(shè)計(jì)中采用了一種改進(jìn)簡(jiǎn)化的功能仿真方法。首先進(jìn)行了對(duì)象分析,介紹了電子對(duì)抗模擬系統(tǒng)結(jié)構(gòu)與工作原理;然后介紹了有源壓制干擾空間解算、頻域解算、干擾解算、干擾現(xiàn)象等有關(guān)仿真模型的構(gòu)建方法;針對(duì)典型機(jī)載有源壓制干擾,給出并分析了干擾效果、干擾現(xiàn)象等仿真結(jié)果,驗(yàn)證了上述方法設(shè)計(jì)對(duì)抗模擬器的可行性和合理性。
[Abstract]:In view of the problem that most of the air defense missile simulation training systems focused on completing the equipment operation training in the past, an electronic countermeasure simulation system for a certain type of air defense missile search radar was designed by introducing the elements of electronic countermeasures. In order to improve the actual combat level of simulation training. In order to solve the problem that the traditional simulation method has a large amount of computation, an improved and simplified functional simulation method is adopted in the system design. Firstly, the structure and working principle of EW simulation system are introduced, then the methods of constructing simulation model of active suppression jamming in space, frequency domain and jamming phenomenon are introduced. Aiming at typical airborne active suppression jamming, the simulation results such as jamming effect and jamming phenomenon are given and analyzed. The feasibility and rationality of the above method in designing countermeasure simulator are verified.
【作者單位】: 軍械工程學(xué)院;
【分類號(hào)】:TJ761.13;TN97
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