某型導(dǎo)彈激光引信抗云霧干擾研究

打開文本圖片集

摘  要：針對空空導(dǎo)彈用激光引信易受云霧干擾的問題，對某引進(jìn)型空空導(dǎo)彈激光引信在不同能見度情況下的性能進(jìn)行試驗研究。試驗結(jié)果得出，云霧能見度越高，激光引信作用距離越遠(yuǎn);在低于8 m能見度下，激光引信可將云霧當(dāng)作目標(biāo)產(chǎn)生虛警。

關(guān)鍵詞：激光引信;云霧;干擾

中圖分類號：TJ760 文獻(xiàn)標(biāo)志碼：A          文章編號：2095-2945（2022）03-0018-03

Abstract： In order to solve the problem that the laser fuze for air-to-air missile is easily disturbed by cloud and fog， an experimental study is carried out on the performance of a laser fuze for an air-to-air missile under different visibility. It is concluded that the higher the visibility of cloud and fog is， the farther the action distance of laser fuze is， and when the visibility is less than 8m， the laser fuze can take cloud and fog as the target to produce false alarm.

Keywords： laser fuze; cloud; interference

激光引信是隨著現(xiàn)代作戰(zhàn)環(huán)境的需求和激光技術(shù)的迅猛發(fā)展而出現(xiàn)的一種近感引信，其具有測距精度高、抗電磁干擾能力強[1]、良好的距離截止特性等優(yōu)點，為實現(xiàn)探測和執(zhí)行部件精確配合和目標(biāo)薄弱位置識別提供了有利條件[2]。（剩余3376字）