摘要: |
为使仪器检测能力满足海洋观测业务发展对潮位测量仪器性能的要求,结合各类验潮仪的检定规程,设计潮汐测量标准装置,应用先进的电气控制技术进行水位精准控制和潮汐模拟,实现仪器定点值测量和动态响应测试,通过图像识别软件实现水位和标尺动态识别,提高标准值的精确度,并集成远程控制功能,提升仪器检测效率,使装置能对潮位测量仪器开展完善合理且高效的检测,从而进行全面系统的仪器性能评价。 |
关键词: 海洋计量 水位测量 潮汐模拟 动态识别 远程控制 |
DOI:10.20016/j.cnki.hykfygl.20220330.006 |
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基金项目:全球变化与海气相互作用专项(GASI-02-ZL-01). |
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Systematic Design of the Tidal Measuring Standard Equipment |
WANG Zhichao,LI Fan,YAN Tian,LI Qingchao,LU Yao |
South China Sea Center of Ocean Standards and Metrology,SOA |
Abstract: |
In order to make the detection capability of the instrument meet the performance requirements of the ocean observation business development for the tidal level measuring instrument, combined with the verification procedures of various tide gauges, advanced electrical control technology was applied for precise water level control and tidal simulation, and to realize instrument fixed-point value measurement and dynamic response test, realize the dynamic identification of water level and scale through image recognition software, and to improve the accuracy of standard value, integrating remote control function to improve instrument detection efficiency, so that the device could carry out perfect, reasonable and efficient detection of tide level measuring instruments, so as to conduct a comprehensive and systematic evaluation of instrument performance. |
Key words: Oceanographic metrology, Water level measurement, Tidal simulation, Dynamic identification, Remote monitoring |