摘要
利用超宽带雷达所具有的潜在特性,对超宽带冲击雷达在救援行动中对生命特征信号的非触式监测进行理论分析和实验研究。设计超宽带雷达系统;介绍超宽带雷达非接触式生命特征信号监测的基本原理和信号处理方法。室内直射测试和穿墙遮挡测试结果表明,设计的试验样机在各个测试环境下基本上能够检测到人体模型,性能指标基本达到要求。
Using the potential characteristics of ultra-wideband （UWB） radar,the theoretical analysis and experimental research of UWB radar non-contact monitoring of life characteristic in rescue operation were conduted.A UWB radar system was designed.The basic principle and signal processing method of non-contact monitoring of life characteristic were introduced.Indoor direct test and wall block test showed that,the sample machine designed can detect the human model in each test environment,and the performance indicators achieved the basic requirement.
出处
《消防科学与技术》
CAS
北大核心
2016年第7期967-969,共3页
Fire Science and Technology
基金
湖南省自然科学基金资助项目(14JJ3024)
关键词
UWB雷达
生命探测仪
应急救援
UWB impulse radar
life characteristic detector
emergency rescue
