摘要
针对目前常用的几种激光测距机测程检测方法多是在常温条件下进行的现状,提出了一种用于检验激光测距机在高、低温环境例行试验或恶劣天气条件等极限环境情况下时对动态目标测距功能的测程模拟检测系统的研制方案;首先对系统的整体构成进行了阐述,接着重点介绍了系统主要功能模块的软、硬件设计方法,最后给出了该系统的主要性能指标;目前该系统已被应用于激光测距机综合性能检验系统中;应用结果表明,该系统技术先进,功能完善,性能可靠,达到了预期设计要求。
This paper develops a new type of laser range finder test system for examining the dynamic range finding capability in very bad conditions such as high and low temperature. At first, the whole composition of the system is explained. Secondly, the design method of important functional modules is introduced in detail. At last, the main specification and the practical application are given. This system has been used for laser range finder test. The results show that this system is advanced and reliable.
出处
《计算机测量与控制》
CSCD
2008年第5期619-620,623,共3页
Computer Measurement &Control
基金
中船重工第七一七研究所自筹资金项目(ZY18)
关键词
激光测距机
检测系统
精确延时
回波模拟器
laser range finder
test system
accurate delay
laser echo simulator
