摘要
时差法是被动声纳测距的典型方法,其测量误差分析非常有意义。本文在研究测量原理的基础上,详细分析了测量误差,并最后给出了误差修正方法,对提高测距精度具有一定的参考价值。
The method of time difference is a typical method of passive sonar measure, and the analysis of measure error has profound meaning. The measure error is analyzed particularly on the foundation of researching measure theory and revising method of the measure error is shown in the paper, which has referenced value to improve the measure precision.
出处
《电子测量技术》
2006年第3期38-40,共3页
Electronic Measurement Technology
关键词
被动测距
误差分析
修正方法
passive ranging
error analysis
revising method
