RU2001111225A - Method for synchronizing ship sonar - Google Patents

Method for synchronizing ship sonar

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Publication number
RU2001111225A
RU2001111225A RU2001111225/09A RU2001111225A RU2001111225A RU 2001111225 A RU2001111225 A RU 2001111225A RU 2001111225/09 A RU2001111225/09 A RU 2001111225/09A RU 2001111225 A RU2001111225 A RU 2001111225A RU 2001111225 A RU2001111225 A RU 2001111225A
Authority
RU
Russia
Prior art keywords
probing
synchronizing
slave
transmitted
period
Prior art date
Application number
RU2001111225/09A
Other languages
Russian (ru)
Other versions
RU2225677C2 (en
Inventor
Леонид Борисович Ханин
Александр Борисович Троскин
Original Assignee
КБ "Аметист"
в/ч 30895-2
Filing date
Publication date
Application filed by КБ "Аметист", в/ч 30895-2 filed Critical КБ "Аметист"
Priority to RU2001111225/09A priority Critical patent/RU2225677C2/en
Priority claimed from RU2001111225/09A external-priority patent/RU2225677C2/en
Publication of RU2001111225A publication Critical patent/RU2001111225A/en
Application granted granted Critical
Publication of RU2225677C2 publication Critical patent/RU2225677C2/en

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Claims (1)

Способ синхронизации корабельных гидролокаторов, при котором период следования зондирующих сигналов ведомых станций подстраивают под период зондирования ведущей станции, для чего используют импульсы запуска ведущей станции, а на ведомые станции по радиолинии передают синхронизирующие сигналы, при поступлении которых на ведомую станцию с нее излучают зондирующие импульсы, при этом время запаздывания сигнала в среде распространения рассчитывают по формулеA method for synchronizing ship’s sonars, in which the period of probing signals of the slave stations is adjusted to the period of sounding of the master station, for which they use the launch pulses of the master station, and synchronizing signals are transmitted to the slave stations via radio link, when they are transmitted to the slave station, probing pulses are emitted from it, while the delay time of the signal in the propagation medium is calculated by the formula
Figure 00000001
Figure 00000001
где t - время запаздывания, с, Д - расстояние между станциями, м, С - скорость распространения сигнала в среде, м/с, отличающийся тем, что на флагманском корабле формируют и поддерживают единое расписание моментов излучения ГАС всех кораблей группы, цифровой код моментов излучения передают на ведомые станции по радиолинии, при этом период следования зондирующих сигналов ведущей ГАС рассчитывают из условия укладывания четырех этих периодов на интервале удвоенной длительности времени прохождения зондирующего сигнала в водной среде от ведущей до ведомых ГАС.where t is the delay time, s, D is the distance between stations, m, C is the speed of signal propagation in the medium, m / s, characterized in that the flags of the ship form and maintain a unified schedule of the moments of the GAS emission of all ships of the group, a digital code of moments the radiation is transmitted to the slave stations via a radio link, while the period of the probing signals of the leading GAS is calculated from the condition of laying four of these periods on the interval of twice the duration of the passage of the probing signal in the aquatic environment from the leading th to the slave GAS.
RU2001111225/09A 2001-04-26 2001-04-26 Method for synchronizing shipboard sonars RU2225677C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001111225/09A RU2225677C2 (en) 2001-04-26 2001-04-26 Method for synchronizing shipboard sonars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001111225/09A RU2225677C2 (en) 2001-04-26 2001-04-26 Method for synchronizing shipboard sonars

Publications (2)

Publication Number Publication Date
RU2001111225A true RU2001111225A (en) 2003-08-20
RU2225677C2 RU2225677C2 (en) 2004-03-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001111225/09A RU2225677C2 (en) 2001-04-26 2001-04-26 Method for synchronizing shipboard sonars

Country Status (1)

Country Link
RU (1) RU2225677C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726934C1 (en) * 2019-05-06 2020-07-17 Акционерное Общество "Концерн "Океанприбор" Method for synchronizing ship hydroacoustic stations
RU2724112C1 (en) * 2019-05-20 2020-06-22 Акционерное Общество "Концерн "Океанприбор" System for providing hydroacoustic compatibility of shipborne hydroacoustic means

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