摘要
在研究精密测距系统(DME/P)测距原理的基础上,从测量脉冲前沿的数学表达式及DAC检测原理出发,研究因多径信号引起的测时误差,最后根据对测距误差的分析,对测距误差情况进行了仿真,给出了仿真结果。
Based on the research of DME/P ranging principle, form the mathematical expression of measuring pulse front and the principle of DAC detection, the ranging error caused by multipath interference is studied. Based on the analysis of the ranging error, the ranging error is simulated and the simulation results are given.
作者
徐飞
刘小龙
XU Fei;LIU Xiaolong
出处
《现代导航》
2019年第1期1-4,共4页
Modern Navigation
