Necessity Analysis and Scheme of Constructing Ultra-Low-Altitude Defense System in Megacities

被引：5

作者：

Liu Jie ^{[1
]}

Liu Chaofeng ^{[1
]}

Dong Cheng ^{[1
]}

Fang Tong ^{[1
]}

Zhou Nimin ^{[1
]}

Zhang Hang ^{[1
]}

机构：

[1] Shanghai Univ Engn Sci, Shanghai 200336, Peoples R China

来源：

IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE | 2021年 / 36卷 / 01期

关键词：

Conservation - Monitoring - Network security;

D O I：

10.1109/MAES.2020.3021303

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

There have been frequent invasions of consumer-level micro unmanned-aerial-vehicles (MUAVs) against some important protected objects and places in megacities in recent years. How to deal with the threats of such low-slow-small (LSS) invaders has become a significant worldwide problem. This article analyzes the necessity of developing anti-MUAV technologies and constructing anti-MUAV systems in megacities. Based on an analysis of characteristics of urban environments and LSS invaders, models of ultra-low-altitude attack and defense are constructed and then a "three-region and four-level" scheme of the anti-MUAV defense system is proposed. The three regions refer to 1) a long range surveillance region, 2) a medium-short range interception region, and 3) a terminal strike region. The four levels range from equipments to subsystems to systems to across-systems. Based on the this scheme, an anti-MUAV defense system is designed to perform the functions of the emergency's real-time monitoring and urban mission's rapid execution. The technical characteristics of the ultra-low-altitude defense system are also analyzed and illuminated. In summary, it is proved that a foundation for the development of individual anti-MUAV technology and equipment can be built.

引用

页码：14 / 21

页数：8