论文部分内容阅读
1993.11.23.9:00-11.28.9:00随“东方红”号海洋考察船,采用“走航式海面遥感参数自动观测系统”在青岛近海进行了5个昼夜的连续观测。根据所得资料,首先对表皮水温和表层水温之差与各因子之间的关系进行了分析,然后利用模糊数学方法对所获数据进行了计算。结果表明,海洋表皮水温与表层水温之差(δT)和海面风速、气温与水温之差及太阳辐射等均有明显关系。但此关系难以用传统数学方法准确表述。应用模糊推理方法对δT值的预测取得了良好的结果,δT主要预测值的正确率达80%以上。
1993.11.23.9:00-11.28.9:00 With the “Dongfanghong” marine survey vessel, continuous observation of 5 days and nights was carried out in Qingdao offshore with the “automatic navigation system of sea surface remote sensing parameters.” According to the obtained data, the relationship between the difference between surface water temperature and surface water temperature and each factor was analyzed first, and then the obtained data was calculated by fuzzy mathematics method. The results show that there is a clear relationship between the difference between sea surface water temperature and surface water temperature (δT) and sea surface wind speed, the difference between air temperature and water temperature and solar radiation. However, this relationship can not be accurately expressed by traditional mathematical methods. The fuzzy reasoning method has obtained a good result for the prediction of δT value, and the accuracy of the main prediction value of δT is above 80%.