新型浮式激光雷达测风浮标体选型研究

发布时间：2018-01-01 17:36

  本文关键词：新型浮式激光雷达测风浮标体选型研究　出处：《船舶工程》2016年08期 　论文类型：期刊论文

  更多相关文章： FLiDAR浮标 完整稳性 幅频响应 短期预报

【摘要】：浮动式激光雷达测风浮标系统可以提供精准的海上风剖面信息,其相对于传统的海上测风塔,无论在整体成本方面还是施工难度方面均具有明显优势,是未来海上测风技术的发展趋势。针对新型浮式激光雷达测风浮标体的结构选型,文章介绍了三种典型的浮式激光雷达测风浮标,并在此基础上初步设计并给出了四种新型浮式激光雷达测风浮标的选型方案;对四种选型浮标做了完整稳性计算和对比分析;应用AQWA程序在频域范围内,计算并对比分析了四种选型浮标的频域响应特性;忽略风和流,仅考虑波浪的作用,对此四种浮标选型方案进行短期预报,并进行了对比分析。结果表明,三体组合式浮标结构形式的综合性能更佳,可以考虑将其作为新型浮式激光雷达测风浮标的结构形式。
[Abstract]:The floating lidar wind buoy system can provide accurate offshore wind profile information. Compared with the traditional offshore wind tower, it has obvious advantages in terms of overall cost and construction difficulty. It is the development trend of offshore wind measurement technology in the future. Aiming at the structure selection of new type floating lidar wind buoy, three typical floating lidar wind buoys are introduced in this paper. On this basis, four new types of floating-type lidar wind buoys are designed and given. The complete stability calculation and comparative analysis of four types of buoys are made. The response characteristics of four types of buoys in frequency domain are calculated and compared by using AQWA program in frequency domain. Ignoring wind and current, considering only the action of wave, the short-term prediction of these four buoy selection schemes is carried out, and the comparative analysis is carried out. The results show that the comprehensive performance of three-body combined buoy structure is better. It can be considered as a new type of floating lidar wind buoy.
【作者单位】： 江苏科技大学;上海外高桥造船有限公司;
【基金】：江苏省普通高校研究生科研实践计划项目(YSJ15S-03)
【分类号】：P715.2
【正文快照】： 0引言观测技术为基础,在使用的灵活性、测风能力和成本海上风况数据的测量和收集是海上风能评估和海等方面上,相对于传统的海上测风塔具有绝对的优势。上风场选址的核心,随着风电向深远海域发展,传统但浮标平台的运动响应会影响激光雷达的测风结果,的海上测风塔势必会增加难度，

本文编号：1365534