摘要
不管是在军事应用还是民用方面,水下测距技术的发展都有着非常迫切的需求,因此对各种测距方法开发研究是非常必要的。本文在主、被动测距原理的基础上查找各种测距模型及其解算方法,比较其优缺点。通过对平均声速测距模型,多项式近似测距模型,迭代逼近测距模型的仿真研究,分析研究了三种测距方法的适用性。
Whether in military or civilian applications, ranging underwater positioning technology has a very urgent development needs, so the distance, positioning method development research is very necessary.Based on the ac-tive passive ranging study for the average sound velocity method, through the modeling of the ranging method, sim-ulation,the applicability of this method is analysed.
出处
《武汉轻工大学学报》
CAS
2015年第2期79-82,共4页
Journal of Wuhan Polytechnic University
关键词
水声
测距
仿真模型
underwater acoustic
ranging
simulation model
