发明名称 |
METHOD OF MEASUREMENT OF SEA WAVES' HEIGHT |
摘要 |
FIELD: oceanographic measurements. ^ SUBSTANCE: level measuring detector is used for the purpose, which detector is provided with measuring tube communicating with water. Detector's signals, corresponding to level of sea surface are processed by upper frequency first order recursive filter to achieve values of oscillations of level relatively average value. Absolute values of level oscillations relatively average value are determined. Results are subject to averaging during half period of average frequency; then results are multiplied by factor pi. Signal are subject to averaging by means of lower frequency filter and average statistic meaning of sea waves' height is found. ^ EFFECT: improved precision of measurements. ^ 1 dwg |
申请公布号 |
RU2281461(C2) |
申请公布日期 |
2006.08.10 |
申请号 |
RU20040100929 |
申请日期 |
2004.01.09 |
申请人 |
MINISTERSTVO OBRAZOVANIJA I NAUKI ROSSIJSKOJ FEDERATSII FEDERAL'NOE AGENTSTVO PO OBRAZOVANIJU GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA TAGANROGSKIJ GOSUDARSTVENNYJ RADIOTEKHNICHESKIJ UNIVERSITET |
发明人 |
PROZOROVSKIJ VIKTOR EVGEN'EVICH;BURJAK VIKTOR AKIMOVICH;LOBACH VLADIMIR TIKHONOVICH;JAVKIN ALEKSANDR VASIL'EVICH |
分类号 |
G01C13/00 |
主分类号 |
G01C13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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