首页> 外文会议>Sensors, and Command, Control, Communications, and Intelligence(C3I) Technologies for Homeland Security and Homeland Defense IV pt.2 >Using Unmanned Aerial Vehicle-Borne Magnetic Sensors to Detect and Locate Improvised Explosive Devices and Unexploded Ordnance
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Using Unmanned Aerial Vehicle-Borne Magnetic Sensors to Detect and Locate Improvised Explosive Devices and Unexploded Ordnance

机译:使用无人机的磁传感器检测和定位即兴爆炸装置和未爆炸弹药

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摘要

Magnetic sensors configured as a tensor magnetic gradiometer not only detect magnetic targets, but also determine their location and their magnetic moment. Magnetic moment information can be used to characterize and classify objects. Unexploded ordnance (UXO) and thus many types of improvised explosive device (IED) contain steel, and thus can be detected magnetically. Suitable unmanned aerial vehicle (UAV) platforms, both gliders and powered craft, can enable coverage of a search area much more rapidly than surveys using, for instance, total-field magnetometers. We present data from gradiometer passes over different shells using a gradiometer mounted on a moving cart. We also provide detection range and speed estimates for aerial detection by a UAV.
机译:配置为张量磁梯度仪的磁传感器不仅可以检测磁性目标,还可以确定其位置和磁矩。磁矩信息可用于表征和分类对象。未爆炸弹药(UXO)以及许多类型的简易爆炸装置(IED)都包含钢,因此可以通过磁性检测。合适的无人飞行器(UAV)平台,包括滑翔机和动力飞行器,都可以比使用例如全场磁力计进行的测量更快地覆盖搜索区域。我们使用安装在移动小车上的梯度仪,显示来自不同外壳的梯度仪传递的数据。我们还为无人机进行空中探测提供探测范围和速度估计。

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