地面三维目标的探测识别系统研究

On detection and recognition system for 3D ground objects

针对人员、车辆等地面目标运动时产生的地震动信号,利用地震动传感器采集这些信号并作预处理,再通过模糊识别算法对目标特征进行分类识别,进而构建了一个地面三维目标的探测识别系统。

Since seismic signals may be produced by moving targets such as persons and vehicles moving on the ground, seismic sensors are used for collecting the signals. After the signals are processed, fuzzy recognition algorithm is adopted to classify and recognize the features of objects. Then a detection and recognition system is designed for 3D targets on the ground.