发明名称 |
NAVIGATION METHOD OF UNDERWATER OBJECT BY MEANS OF HYDROACOUSTIC NAVIGATION SYSTEM |
摘要 |
FIELD: radio engineering. ^ SUBSTANCE: navigation method of underwater object is implemented by means of hydroacoustic navigation system containing navigation base of M hydroacoustic transmitters-responders with various response frequencies and hydroacoustic receiver-transmitter arranged on navigation object. Hydroacoustic transmitters-responders are arranged on drifting stations along water surface and bottom stations at sea bottom. Measurement results are processed as per spatial-time observations. During calculation of coordinates there performed is minimisation of error as per distribution of measured coordinates; at that, to calculation device there introduced are local Cartesian coordinates for the considered spatial-time area in which drifting station, bottom responding beacons and underwater object is arranged. ^ EFFECT: higher reliability during navigation of underwater objects. ^ 11 dwg |
申请公布号 |
RU2444759(C1) |
申请公布日期 |
2012.03.10 |
申请号 |
RU20100138892 |
申请日期 |
2010.09.21 |
申请人 |
ZHUKOV JURIJ NIKOLAEVICH;RUMJANTSEV JURIJ VLADIMIROVICH;KURSIN SERGEJ BORISOVICH;BRODSKIJ PAVEL GRIGOR'EVICH;PAVLJUCHENKO EVGENIJ EVGEN'EVICH;SUKONKIN SERGEJ JAKOVLEVICH;LEN'KOV VALERIJ PAVLOVICH;CHERNJAVETS VLADIMIR VASIL'EVICH;RUDENKO EVGENIJ IVANOVICH |
发明人 |
ZHUKOV JURIJ NIKOLAEVICH;RUMJANTSEV JURIJ VLADIMIROVICH;KURSIN SERGEJ BORISOVICH;BRODSKIJ PAVEL GRIGOR'EVICH;PAVLJUCHENKO EVGENIJ EVGEN'EVICH;SUKONKIN SERGEJ JAKOVLEVICH;LEN'KOV VALERIJ PAVLOVICH;CHERNJAVETS VLADIMIR VASIL'EVICH;RUDENKO EVGENIJ IVANOVICH |
分类号 |
G01S15/08 |
主分类号 |
G01S15/08 |
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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