Optimization of seismo-acoustic land mine detection using dynamic mechanical impedances of mines and soil

被引：14

作者：

Donskoy, D ^{[1
]}

Sedunov, N ^{[1
]}

Ekimov, A ^{[1
]}

Tsionskiy, M ^{[1
]}

机构：

[1] Stevens Inst Technol, Hoboken, NJ 07030 USA

来源：

DETECTION AND REMEDIATION TECHNOLOGIES FOR MINES AND MINELIKE TARGETS VI, PTS 1 AND 2 | 2001年 / 4394卷

关键词：

landmine detection; seismo-acoustics; dynamic impedance; engineering model; optimization;

D O I：

10.1117/12.445510

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Seismo-acoustic detection has demonstrated a high potential for the detection of land mines with a low probability of false alarms. A key element in the implementation and optimization of this new detection approach is the physical model of the mine-soil system, The validated model of the mine-soil system employs a mass-spring approach, which characterizes the dynamic response of the system using very few (three to six) parameters derived from the dynamic mechanical impedances of the soil and the mines. This presentation describes the model and the results of the impedance measurements of live antitank and antipersonnel mines. The paper also deals with the optimization of the detection algorithm and its performance based on mine type, burial depth, and soil condition.

引用

页码：575 / 582

页数：8