WaMoS Ⅱ X波段雷达海面风场反演算法研究
发布时间：2018-10-16 14:11
【摘要】：海洋对于人类的意义越来越重要,对海面风场的研究、海洋渔业、军事活动以及海洋资源探究都具有非常重要的意义。以前对海面风场的监测受到设备精度以及海洋环境复杂多变的限制,获取的结果精度较低。本文提出使用改进的光流算法对海面风场进行反演,在传统光流算法基础上进行滤波处理,去除非海浪的图像信号,提高海面风场反演的效果。构建基于WaMoS Ⅱ雷达的X波段雷达监测系统,对某海域的风场数据进行监测,使用改进后的光流算法和原光流算法进行对比验证,表明,使用改进后的光流算法进行海面反演在稳定性、集中度等方面都有非常大的提高。
[Abstract]:The ocean is becoming more and more important for human being. The study of sea surface wind field, marine fishery, military activities and marine resources are of great significance. In the past, the monitoring of the sea surface wind field was limited by the equipment precision and the complex and changeable marine environment, and the accuracy of the obtained results was low. In this paper, an improved optical current algorithm is proposed to retrieve the sea surface wind field and filter the sea surface wind field on the basis of the traditional optical current algorithm to remove the image signal of the sea wave and improve the effect of the sea surface wind field inversion. The X-band radar monitoring system based on WaMoS 鈪，
本文编号：2274612
[Abstract]:The ocean is becoming more and more important for human being. The study of sea surface wind field, marine fishery, military activities and marine resources are of great significance. In the past, the monitoring of the sea surface wind field was limited by the equipment precision and the complex and changeable marine environment, and the accuracy of the obtained results was low. In this paper, an improved optical current algorithm is proposed to retrieve the sea surface wind field and filter the sea surface wind field on the basis of the traditional optical current algorithm to remove the image signal of the sea wave and improve the effect of the sea surface wind field inversion. The X-band radar monitoring system based on WaMoS 鈪，
本文编号：2274612
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