Vehicle array radar detection system and rapid working method thereof

The present invention discloses a vehicle array radar detection system and a rapid working method thereof. The system employs array emission and array receiving, the serial and parallel combination ofemission units is controlled to achieve output of different basic frequency electromagnetic pulses so as to regulate the frequency and change the detection depth and the resolution capability; and initial inversion explanation is employed to obtain underground rough wave velocity, the data after single-frequency correction is subjected to imaging explanation to obtain an initial imaging result, and finally, different frequency radar signal imaging results are subjected to related overlapping to obtain three-dimensional imaging of an underground medium. 本发明公开了种车载阵列式雷达探测系统及方法，采用阵列发射与阵列接收，通过控制发射单元的串并联组合实现不同主频电磁脉冲的输出，意在调整频率、改变探测深度与分辨能力；利用初步反演解释获取地下粗略波速，对单频矫正后的数据进行成像解释，获得初步成像结果，最后对不同频率雷达信号成像结果相关叠加，获得地下介质的三维成像。