The invention discloses a wave buoy combined with a pressure acceleration sensor and a precision improvement method. The wave buoy comprises a floating body, an anchoring system, an acceleration sensor, a pressure sensor, a power supply system, a data acquisition and processing system and a data storage and emission system, the floating body is connected with the anchoring system, and the anchoring system is fixed to the seabed; the acceleration sensor is fixed at the center of gravity in the floating body; the pressure sensor is fixed at the bottom of the floating body; the acceleration sensor and the pressure sensor are connected with the data acquisition and processing system; the power supply system, the data acquisition and processing system and the data storage and emission system are all fixed in the floating body; the power supply system, the data acquisition and processing system and the data storage and emission system are connected in pairs. Wave measurement errors caused by poor wave following performance of an existing floating body can be compensated, and the measurement precision of the wave buoy is remarkably improved.

    本发明公开一种联合压力加速度传感器的波浪浮标及精度改进方法,包括:浮体、锚系系统、加速度传感器、压力传感器、供电系统、数据采集处理系统和数据存储发射系统;所述浮体与所述锚系系统连接,所述锚系系统固定于海底;所述加速度传感器固定在所述浮体内部重心;所述压力传感器固定在所述浮体底部;所述加速度传感器与所述压力传感器与所述数据采集处理系统连接;所述供电系统、所述数据采集处理系统及所述数据存储发射系统均固定在浮体内部;所述供电系统、所述数据采集处理系统及所述数据存储发射系统两两之间相互连接。本发明能够补偿现有浮体随波性不好造成的波浪测量误差,显著提高波浪浮标的测量精度。


    Access

    Download


    Export, share and cite



    Title :

    Wave buoy combined with pressure acceleration sensor and precision improvement method


    Additional title:

    一种联合压力加速度传感器的波浪浮标及精度改进方法


    Contributors:
    CHEN SONGGUI (author) / CHEN HANBAO (author) / ZHANG HUAQING (author) / PENG CHENG (author) / ZHOU ZHIBO (author) / WANG YINA (author) / HU JIELONG (author) / TAN ZHONGHUA (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



    WAVE BUOY COMBINED WITH PRESSURE SENSOR AND ACCELERATION SENSOR, AND ACCURACY IMPROVEMENT METHOD

    CHEN SONGGUI / CHEN HANBAO / ZHANG HUAQING et al. | European Patent Office | 2023

    Free access

    BUOY, WAVE ENERGY CONVERTER COMPRISING SUCH BUOY AND METHOD OF MANUFACTURING A BUOY

    SIDENMARK MIKAEL | European Patent Office | 2023

    Free access

    BUOY, WAVE ENERGY CONVERTER COMPRISING SUCH BUOY AND METHOD OF MANUFACTURING A BUOY

    SIDENMARK MIKAEL | European Patent Office | 2023

    Free access

    BUOY, WAVE ENERGY CONVERTER COMPRISING SUCH BUOY AND METHOD OF MANUFACTURING A BUOY

    SIDENMARK MIKAEL | European Patent Office | 2022

    Free access

    BUOY, WAVE ENERGY CONVERTER COMPRISING SUCH BUOY AND METHOD OF MANUFACTURING A BUOY

    SIDENMARK MIKAEL | European Patent Office | 2023

    Free access