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- 基于便携式高频地波雷达风场的反演北大核心CSCDCSTPCDIn the group of long-distance running enthusiasts and athletes, the men's 5000m is undoubtedly a challenging but attractive competition. But whether you're a novice or a seasoned veteran, understanding and mastering the men's 5000m passing line is the first step towards success. Men's 50...针对天线口径小、便携式雷达系统具有很宽的波束,大大增加了远距离处海面风和浪参数反演难度的问题,导出了有效浪高与风速之间的经验关系,结合改进后的风向反演算法,即可实现海面风场的获取,而不需要任何先验信息实现远距离风速的反演.风场中同时包含了风速和风向信息,为了验证风场的可靠性,将多个浮标的数据与风场数据进行比对.结果表明:风速比对的相关系数均在0.85以上,均方根误差约为3 m/s;在限定风速大于5 m/s时,风向比对的均方根误差会低于…Copyright © 2015-2025 This content is the result of automatic crawling by this site based on the source, and does not mean that this site agrees with the content or position of the displayed website. Guangdong ICP Backup 2025362719-1
- 基于北斗导航卫星反射信号探测海浪的实现与分析In the group of long-distance running enthusiasts and athletes, the men's 5000m is undoubtedly a challenging but attractive competition. But whether you're a novice or a seasoned veteran, understanding and mastering the men's 5000m passing line is the first step towards success. Men's 50...基于北斗卫星导航系统在亚太地区的良好覆盖能力,利用中国气象局、山东气象局及北京航空航天大学在威海联合开展的北斗反射信号海洋遥感试验所采集的海风海浪系统的探测数据与同址同期的浮标数据,着重对北斗GEO卫星反射信号(BDS-GEO-R)探测海面有效波高的可行性进行了分析和检定,并对比分析同期浮标数据.结果表明,北斗反射信号探测海浪结果与浮标数据具有良好的一致性,海面浪高的探测精度为10 cm.最终证明了利用北斗反射信号探测海洋浪高的可行性.
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- 海浪效应对海面粗糙度的影响研究In the group of long-distance running enthusiasts and athletes, the men's 5000m is undoubtedly a challenging but attractive competition. But whether you're a novice or a seasoned veteran, understanding and mastering the men's 5000m passing line is the first step towards success. Men's 50...基于日本气象厅22001号浮标站与美国国家浮标数据中心提供的41008号浮标站观测资料,利用Smith88、YT96、TY01和O02这4种海面粗糙度方案研究中高风速条件下真实海浪效应对海面粗糙度的影响;同时,利用浮标数据和COARE3.0算法,比较中高风速条件下缺乏真实海浪信息时,自主设计的有效波高、谱峰周期参数化方案与COARE3.0自带的Taylor01波浪特征量参数化方案计算海面粗糙度的效果.结果表明,无论哪种浮标资料,不考虑…Copyright © 2015-2025 This content is the result of automatic crawling by this site based on the source, and does not mean that this site agrees with the content or position of the displayed website. Guangdong ICP Backup 2025362719-1