RU2014114669A - GENERATOR TREATMENT OF PARAMETRIC HYDROLOCATOR - Google Patents
GENERATOR TREATMENT OF PARAMETRIC HYDROLOCATOR Download PDFInfo
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- RU2014114669A RU2014114669A RU2014114669/28A RU2014114669A RU2014114669A RU 2014114669 A RU2014114669 A RU 2014114669A RU 2014114669/28 A RU2014114669/28 A RU 2014114669/28A RU 2014114669 A RU2014114669 A RU 2014114669A RU 2014114669 A RU2014114669 A RU 2014114669A
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- output
- pulse
- generator
- parametric
- multiplier
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Генераторный тракт параметрического локатора, содержащий импульсный генератор, два генератора высокочастотных сигналов, выход каждого из которых соединен с сигнальным входом соответствующего импульсного модулятора, выходы импульсных модуляторов через усилители мощности соединены с элементами акустической антенны, отличающийся тем, что в него дополнительно введены перемножитель, два входа которого соединены с выходами генераторов высокочастотных сигналов, выход перемножителя через последовательно соединенные фильтр низких частот и компаратор соединен с управляющим входом D-триггера, вход данных которого соединен с выходом импульсного генератора, а выход D-триггера соединен с управляющими входами импульсных модуляторов.The generator path of the parametric locator containing a pulse generator, two high-frequency signal generators, the output of each of which is connected to the signal input of the corresponding pulse modulator, the outputs of the pulse modulators through power amplifiers are connected to the elements of an acoustic antenna, characterized in that a multiplier, two inputs are additionally introduced into it which is connected to the outputs of the high-frequency signal generators, the output of the multiplier through a series-connected low-pass filter is often and a comparator coupled to the control input of the D-flip-flop whose data input connected to the output of the pulse generator, and the output of D-flip-flop is connected to the control inputs of pulse modulators.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014114669/28A RU2582898C2 (en) | 2014-04-14 | 2014-04-14 | Generating channel of parametric sonar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014114669/28A RU2582898C2 (en) | 2014-04-14 | 2014-04-14 | Generating channel of parametric sonar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014114669A true RU2014114669A (en) | 2015-10-20 |
| RU2582898C2 RU2582898C2 (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014114669/28A RU2582898C2 (en) | 2014-04-14 | 2014-04-14 | Generating channel of parametric sonar |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2582898C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2050559C1 (en) * | 1992-04-14 | 1995-12-20 | Таганрогский радиотехнический институт им.В.Д.Калмыкова | Active sonar for detection of objects near bottom, on bottom and in near-surface layer of bottom |
| RU2050558C1 (en) * | 1993-03-17 | 1995-12-20 | Александр Максимович Гаврилов | Acoustic pulse detector |
| RU2097785C1 (en) * | 1995-01-31 | 1997-11-27 | Новосибирский государственный технический университет | Phase parametric sonar |
| RU2133047C1 (en) * | 1996-07-05 | 1999-07-10 | Таганрогский государственный радиотехнический университет | Parametric echo-pulse sonar |
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2014
- 2014-04-14 RU RU2014114669/28A patent/RU2582898C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2582898C2 (en) | 2016-04-27 |
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