RU2012123663A - METHOD FOR PROTECTING A SUBMARINE FROM A WIDE BAND MIND-TORPEDA - Google Patents
METHOD FOR PROTECTING A SUBMARINE FROM A WIDE BAND MIND-TORPEDA Download PDFInfo
- Publication number
- RU2012123663A RU2012123663A RU2012123663/11A RU2012123663A RU2012123663A RU 2012123663 A RU2012123663 A RU 2012123663A RU 2012123663/11 A RU2012123663/11 A RU 2012123663/11A RU 2012123663 A RU2012123663 A RU 2012123663A RU 2012123663 A RU2012123663 A RU 2012123663A
- Authority
- RU
- Russia
- Prior art keywords
- torpedo
- submarine
- angular coordinates
- signal
- calculated
- Prior art date
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Способ защиты подводной лодки от широкополосной мины-торпеды, содержащий обнаружение и определение угловых координат в режиме шумопеленгования торпеды, вышедшей из стартового контейнера и наводящейся на подводную лодку, ее классификацию, выработку данных стрельбы, производство выстрела устройства, несущего реактивные снаряды, пуск реактивных снарядов с приходом устройства в расчетную точку на пути его движения, эпицентры взрывов которых, равномерно, исключая образование непораженных участков, распределяются в объеме ограниченного водного пространства, сформированного вокруг предварительно рассчитанной точки встречи устройства и торпеды, путем постановки завес из силового поля взрывов реактивных снарядов на пути движения торпеды в телесном угле, обращенном вершиной к подводной лодке и ограниченном усеченной конической поверхностью с осью симметрии, совпадающей с направлением на источник шума, при этом середина оси симметрии совпадает с расчетной точкой встречи устройства с торпедой, отличающийся тем, что уточняют угловые координаты торпеды и определяют ее дальность в режиме активной гидролокации, при этом торпеду облучают с помощью передающей антенны зондирующим сигналом, а отраженный от нее сигнал принимают как минимум двумя узконаправленными парциальными антеннами, акустические оси которых развернуты в плоскости пеленгования на угол, примерно равный ширине основного лепестка характеристики направленности антенны, формируют сумму и разность принятых антеннами сигналов, суммарный сигнал используют для определения дальности до торпеды, а разностный - для уточнения ее угловых координат.A method of protecting a submarine from a broadband torpedo mine, comprising detecting and determining angular coordinates in the mode of noise detection of a torpedo exiting a launch container and pointing at a submarine, classifying it, generating firing data, firing a device carrying rockets, launching rockets from the arrival of the device at the calculated point on the path of its movement, the epicenters of the explosions of which, uniformly, excluding the formation of unaffected areas, are distributed in one space formed around a pre-calculated meeting point of the device and the torpedo by placing curtains from the force field of rocket-blast explosions in the path of the torpedo's movement in solid angle facing the top of the submarine and bounded by a truncated conical surface with an axis of symmetry coinciding with the direction to the noise source while the middle of the axis of symmetry coincides with the calculated meeting point of the device with the torpedo, characterized in that they specify the angular coordinates of the torpedo and determine its distance active sonar mode, while the torpedo is irradiated with a transmitting antenna using a probing signal, and the signal reflected from it is received by at least two narrowly oriented partial antennas, whose acoustic axes are rotated in the direction-finding plane by an angle approximately equal to the width of the main lobe of the directivity of the antenna, the sum and difference of the signals received by the antennas, the total signal is used to determine the distance to the torpedo, and the difference signal is used to specify its angular coordinates.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012123663/11A RU2513880C2 (en) | 2012-06-07 | 2012-06-07 | Method to protect submarine against broad-band torpedo-mine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012123663/11A RU2513880C2 (en) | 2012-06-07 | 2012-06-07 | Method to protect submarine against broad-band torpedo-mine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012123663A true RU2012123663A (en) | 2013-12-20 |
RU2513880C2 RU2513880C2 (en) | 2014-04-20 |
Family
ID=49784406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012123663/11A RU2513880C2 (en) | 2012-06-07 | 2012-06-07 | Method to protect submarine against broad-band torpedo-mine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2513880C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660907B1 (en) * | 1990-04-13 | 1995-07-21 | Thomson Csf | PROCESS FOR THE FIGHT AGAINST TORPEDOS. |
RU2214942C2 (en) * | 2001-11-29 | 2003-10-27 | Тихоокеанский военно-морской институт им. С.О.Макарова | Method of protection of submarine against wide- band mine-torpedo and device for realization of this method |
RU2283793C1 (en) * | 2005-05-06 | 2006-09-20 | Тихоокеанский военно-морской институт им. С.О. Макарова | Method of protection of submarine against torpedo of wide-band torpedo-mine and device for realization of this method |
DE102005058559B3 (en) * | 2005-12-08 | 2006-12-14 | Atlas Elektronik Gmbh | Danger warning producing method for use during attacking of wake-controlled torpedo, involves comparing slew rate of cotangent with default value and releasing operating signal for warning alarm if cotangent exceeds default value |
-
2012
- 2012-06-07 RU RU2012123663/11A patent/RU2513880C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2513880C2 (en) | 2014-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2422756T3 (en) | Autonomous sonar system and method | |
US10718850B1 (en) | Fusion between AOA and TDOA | |
Holler | The evolution of the sonobuoy from World War II to the Cold War | |
RU2619168C1 (en) | Method of determining direction to an active object intentionally approaching a spacecraft | |
US9688371B1 (en) | Vehicle based vector sensor | |
RU2015114093A (en) | VERTICAL SEISMIC PROFILING USING A BOREHOLE SOURCE | |
RU2012123663A (en) | METHOD FOR PROTECTING A SUBMARINE FROM A WIDE BAND MIND-TORPEDA | |
RU2597687C1 (en) | Multielement hydroacoustic antenna | |
RU2011119130A (en) | METHOD FOR PROTECTING A SUBMARINE FROM A WIDE BAND MIND-TORPEDA | |
RU2649675C1 (en) | Hydroacoustic control method of torpedo | |
CZ305095B6 (en) | Microwave system with extended capability to detect, identify and localize moving targets | |
ES2654603T3 (en) | Active protection system | |
RU2012111876A (en) | METHOD FOR DETERMINING COORDINATES OF AMMUNDS FALL POINT | |
RU2661066C1 (en) | Submarine hydro acoustic system anti-torpedo protection system | |
RU2012124963A (en) | METHOD FOR PROTECTING A SUBMARINE FROM A WIDE BAND MIND-TORPEDA | |
Gordienko et al. | Vector-phase methods and the development of advanced new-generation acoustic systems | |
RU2586819C1 (en) | Method of striking target producing coherent interference with missiles fitted with active radar seekers | |
KR101544458B1 (en) | Monopulse tracking antenna system including prediction trajectroy tracking feature | |
RU2676830C2 (en) | Method for determining coordinates of firing artillery systems and ruptures of projectiles by sound recorder | |
Pathrose et al. | Analysis of acoustic signatures of small firearms for gun shot localization | |
RU2017119618A (en) | METHOD FOR LIGHTING UNDERWATER SITUATIONS | |
Chen et al. | Simulation-based effectiveness analysis of acoustic countermeasure for ship formation | |
Scanlon | Helmet-mounted acoustic array for hostile fire detection and localization in an urban environment | |
Nimmy et al. | Analysis of acoustic signatures of small firearms for Gun Shot localization | |
Ferguson | Defense applications of acoustic signal processing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160608 |