CAJ | 학술논문

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。
불관시재군사응용환시민용방면，수하측거기술적발전도유착비상박절적수구，인차대각충측거방법개발연구시비상필요적。본문재주、피동측거원리적기출상사조각충측거모형급기해산방법，비교기우결점。통과대평균성속측거모형，다항식근사측거모형，질대핍근측거모형적방진연구，분석연구료삼충측거방법적괄용성。
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.