CAJ | 학술논문

RDI ADCP波阵列是现今海浪方向谱测量方面的一个新突破，这种方法具备了阵列估计的高精度及浮标的易操控性，在不同水深条件下具有很好的表现。文章基于RDI ADCP波阵列的测量方向谱的原理，主要从波流分离，高度谱估计，估计方向谱的两种方法，MLM算法及IMLM算法，多普勒波数理论给予研究，并通过自身的RDI的数据处理结果与RDI的WAVESMON软件的处理结果相比较，处理结果验证了测量原理分析的正确性。
RDI ADCP파진렬시현금해랑방향보측량방면적일개신돌파，저충방법구비료진렬고계적고정도급부표적역조공성，재불동수심조건하구유흔호적표현。문장기우RDI ADCP파진렬적측량방향보적원리，주요종파류분리，고도보고계，고계방향보적량충방법，MLM산법급IMLM산법，다보륵파수이론급여연구，병통과자신적RDI적수거처리결과여RDI적WAVESMON연건적처리결과상비교，처리결과험증료측량원리분석적정학성。
RDI ADCP wave gauge is a breakthrough in wave directional spectrum measurement, the equip-ment has high precision of array and also easy handing of buoy, and it has good performance in different water depths. Based on wave directional spectrum measurement theory of RDI wave gauge, wave and cur-rent separation, wave height spectrum, the two wave directional spectrum estimation methods, MLM algo-rithm, IMLM algorithm and Doppler wave number theory are studied, Through the comparison between RDI data analysis result of this paper and RDI data analysis result of WAVESMON, the comparison result vali-dates the wave directional spectrum measurement theory of ADCP wave gauge discussed in this paper.