An Energy Focusing-Based Scanning and Localization Method for Shallow Underground Explosive Sources
Dan Wu,
Liming Wang,
Jian Li
Abstract:To address the problem of slow speed and low accuracy for recognizing and locating the explosive source in complex shallow underground blind spaces, this paper proposes an energy-focusing-based scanning and localization method. First, the three-dimensional (3D) energy field formed by the source explosion is reconstructed using the energy-focusing properties of the steered response power (SRP) localization model, and the velocity field is calculated based on a multilayered stochastic medium model by considering… Show more
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