巡航式飞行器试验地面目标安全性分析  

Threat analysis of ground targets for cruise aircraft test

作　　者：王大志 孙贵新 Wang Dazhi;Sun Guixin(Unit 91550 subunit 42,Dalian Liaoning,116023)

机构地区：[1]91550部队42分队,辽宁大连116023

出　　处：《电子测试》2021年第16期10-12,共3页Electronic Test

摘　　要：在进行飞行器试验时,巡航段航程有数百公里,涉及的航区面积会达到几万平方公里,飞行器故障坠毁会对航区内外分布的地面目标构成安全威胁。本文从飞行器故障和安控模式出发,提出飞行器落点散布模型,针对地面目标在航区内外的分布特征,分析飞行器试验时地面目标所受到的威胁概率。研究结果可应用于飞行器试验航路设计和目标保护方案制定。During the aircarft test,the cruise range of the aircraft is hundreds of kilometers,and the area involved will reach tens of thousands of square kilometers,the crash of the aircraft will pose a safety threat to the ground targets distributed inside or outside the test zone.In this paper,based on the aircarft failure and safety control mode,the aircraft crash position dispersion model is proposed.Based on the distribution features of the ground targets to the test zone,the threat probability of the targets druing the aircraft test is analyzed.The research results can be applied to the design of aircraft test routes and targets protection schemes.

关 键 词：飞行器故障 威胁概率 安控 

分 类 号：V216[航空宇航科学与技术—航空宇航推进理论与工程] V416