| 自供能波浪数据浮标系统设计与实验 |
| Design and Experimentation of a Self-Powered Wave Data Buoy System |
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| DOI：10.3969/j.issn.1003-2029.2025.03.005 |
| 中文关键词: 波浪数据浮标 波浪能发电 扩展卡尔曼滤波 海洋观测 |
| 英文关键词:wave data buoys wave energy generation Extended Kalman Filtering ocean observation |
| 基金项目:崂山实验室科技创新项目（LSKJ202201601）；中央高校基本科研业务费资助项目（202262005） |
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| 中文摘要: |
| 为提升海浪长期观测能力，本文设计了一种新型融合波浪能发电与传感技术的浮标系统。 该系统集成波浪能收集装置，利用 STM32L4 主控芯片和微型惯导器件， 实现高效的电源管理与数 据采集。通过扩展卡尔曼滤波算法（Extended Kalman Filter，EKF） 融合波浪参数与发电数据，提 升观测精度。 实地测试结果表明：该浮标在波浪观测中具有较高的准确性和可靠性，适用于海洋科 学研究、工程建设及灾害预防等领域。 |
| 英文摘要: |
| This paper aims to enhance the long-term observation capability of ocean waves, and designs a novel buoy system integrating wave energy generation and sensing technology. The system integrates a wave energy collection device and utilizes STM32L4 main control chip and micro inertial guidance device to realize efficient power management and data acquisition. The Extended Kalman Filter (EKF) algorithm fuses the wave parameters and power generation data to improve the observation accuracy. The field test results show that the buoy has high accuracy and reliability in wave observation and is suitable for marine scientific research, engineering construction and disaster prevention. |
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