Improvement of directional wave information and quality control before real-time telemetry of heave-pitch-roll metocean buoys

Henrique P. P. Pereira, C. Ribeiro, F. Carvalho, Luiz F. Moraes, R. M. Campos
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引用次数: 2

Abstract

The transmission of metocean data collected in real-time is essential for marine operations. Due to the high cost associated with satellite communication, the complete characterization of sea state is impaired. The moderns single boards computers, enables the development of dedicated modules for processing and quality control of the collected series, allowing to perform more complex tasks and transmitting additional information relevant to the characterization of sea states. The main goals of this work is to increase the reliability of real-time data, transmitted by heave-pitch-roll buoys and verify the efficiency of a single board computer to execute the traditional wave processing by Longuet-Higgins and DAAT, including automatic quality control. This new wave data processing system allows a deeper evaluation of the information that can characterize a sea state of a time series that was stored inside the buoy and was not transmitted in real-time.
纵摇气象浮标实时遥测前的定向波信息改进与质量控制
实时收集的海洋气象数据的传输对海洋作业至关重要。由于卫星通信的高成本,对海况的全面表征受到了损害。现代单板计算机能够开发用于收集系列的处理和质量控制的专用模块,允许执行更复杂的任务并传输与海况表征相关的附加信息。这项工作的主要目标是提高由纵摇浮标传输的实时数据的可靠性,并验证单板计算机执行Longuet-Higgins和DAAT传统波浪处理的效率,包括自动质量控制。这种新的波浪数据处理系统可以对存储在浮标内的时间序列的海况特征信息进行更深入的评估,这些信息不是实时传输的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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