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ZHENG Zheng-qi, JIANG Chuan-ji, YIN Jie-yi, RUAN Zhi-wei, KANG Wei, ZHANG Jing-jing. Compensation for influence of ship jolt on ship-borne wave-height meter[J]. Haiyang Xuebao, 2001, 23(4): 100-105.
Citation: ZHENG Zheng-qi, JIANG Chuan-ji, YIN Jie-yi, RUAN Zhi-wei, KANG Wei, ZHANG Jing-jing. Compensation for influence of ship jolt on ship-borne wave-height meter[J]. Haiyang Xuebao, 2001, 23(4): 100-105.

Compensation for influence of ship jolt on ship-borne wave-height meter

  • Received Date: 2000-09-02
  • Rev Recd Date: 2001-01-15
  • A Ku-band microwave wave-height meter is proposed.It is a remote wave-height detecting equipment.It can be set up on the head of a ship to detect wave-height dynamically.In order to compensate for the ship jolt, an accelerometer is taken over the microwave detecting unit.Two mathematical models——acceleration uniform changing model and simple harmonic vibration model are proposed to compute the shift of ship moving, and the possible theoretical maximal error is discussed.The result shows that two models can compensate for the shift of ship moving effectively, the mean error of wave-height is less than 8%.
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  • 郑正奇,蒋传纪,殷杰羿,等.Ku波段海表波高/潮位探测系统的研究[J].微波学报,2000,16(3):214~219.
    阮志伟.Ku波段雷达海洋波高和潮位探测系统的研究[D].上海:华东师范大学,2000.
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