RU2015140482A - METHOD FOR DETERMINING THE LOCATION OF AN OPPONENT'S ARTILLERY AND DEVICE FOR ITS IMPLEMENTATION (IMPLEMENTATION) - Google Patents

METHOD FOR DETERMINING THE LOCATION OF AN OPPONENT'S ARTILLERY AND DEVICE FOR ITS IMPLEMENTATION (IMPLEMENTATION) Download PDF

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Publication number
RU2015140482A
RU2015140482A RU2015140482A RU2015140482A RU2015140482A RU 2015140482 A RU2015140482 A RU 2015140482A RU 2015140482 A RU2015140482 A RU 2015140482A RU 2015140482 A RU2015140482 A RU 2015140482A RU 2015140482 A RU2015140482 A RU 2015140482A
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RU
Russia
Prior art keywords
sound
location
shot
artillery
sensors
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RU2015140482A
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Russian (ru)
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RU2624483C2 (en
Inventor
Владимир Николаевич Иванов
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Владимир Николаевич Иванов
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Priority to RU2015140482A priority Critical patent/RU2624483C2/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Claims (5)

1. Способ определения местоположения наземной и надводной артиллерии противника, заключающийся в том что:1. The method of determining the location of ground and surface artillery of the enemy, which consists in the fact that: - определение местоположения артиллерии противника осуществляется путем точной регистрации времени прихода звука выстрела на каждый датчик звука (микрофон);- determination of the location of enemy artillery is carried out by accurately recording the time of arrival of the sound of a shot at each sound sensor (microphone); - датчиков звука должно быть не менее трех, и они должны быть расположены друг от друга на необходимое расстояние (для удобства вычислений датчики целесообразно располагать на горизонтальной прямой с расстояниями между ними порядка 50 метров);- sound sensors should be at least three, and they should be located at the required distance from each other (for the convenience of calculations, it is advisable to place the sensors on a horizontal line with distances between them of the order of 50 meters); - по известной скорости звука, расстояниям между датчиками и их месторасположениям вычисляется местоположение артиллерии противника.- based on the known speed of sound, the distances between the sensors and their locations, the location of the enemy artillery is calculated. 2. Устройство для определения местоположения наземной и надводной артиллерии противника, содержащее блок временной дискретизации, монитор, интерфейс, блок датчиков включающий по меньшей мере, три датчика звука расположенных друг от друга на необходимое расстояние (для удобства вычислений датчики целесообразно располагать на горизонтальной прямой с расстояниями между ними порядка 50 метров), отличающееся тем, что в устройство добавлены блок сигнала проверки, служащий для проверки работоспособности устройства и уточнения скорости звука путем генерации звука выстрела, блок фиксации временных рядов, который служит для предварительного анализа сигналов временного ряда каждого канала с последующим их перезаписыванием в единый временной ряд, блок коммутации каналов, который служит для выбора в определенный момент одного из трех необходимых каналов исследования, блок дискретного преобразования Фурье, где сигналы преобразуются в Фурье-образы, блок анализа временных рядов, где выделяются сигналы, принадлежащие одному выстрелу, и производятся необходимые вычисления по определению местоположения орудия производившее этот выстрел, блок фиксации образа звука, в котором уточняется Фурье-образ звука выстрела, базу образов звука, содержащую Фурье-образы звуков выстрелов различных орудий, блок памяти и анализа сигналов, содержащий всю информацию о работе устройства, выполняющий необходимую корректировку расчетов, например, в зависимости от изменения скорости звука, определяет координаты на местности местоположения орудия производившее выстрел и производящий необходимые расчеты статистического анализа, блок определения образа звука, где определяется тип орудия, производившего выстрел.2. A device for determining the location of ground and surface artillery of the enemy, containing a time sampling unit, a monitor, an interface, a sensor unit comprising at least three sound sensors located at a required distance from each other (for the convenience of calculations, it is advisable to place the sensors on a horizontal line with distances between them is about 50 meters), characterized in that a verification signal block is added to the device, which serves to check the operability of the device and to clarify the speed of sound by generating the sound of a shot, a time series fixing unit, which serves for preliminary analysis of the time series signals of each channel with their subsequent rewriting into a single time series, a channel switching unit, which serves to select at one point one of the three necessary research channels, a discrete conversion unit Fourier, where the signals are converted into Fourier transforms, a time series analysis unit, where signals belonging to one shot are extracted, and the necessary calculations are performed to determine To determine the location of the gun that fired this shot, a block for fixing the sound image, which refines the Fourier image of the sound of the shot, a base of sound images containing the Fourier images of the sound of shots of various guns, a memory and signal analysis block containing all the information about the operation of the device, performing the necessary adjustment calculations, for example, depending on changes in the speed of sound, determines the coordinates on the location of the location of the gun firing and making the necessary calculations of statistical analysis, block determining the image of the sound, where the type of gun that fired the shot is determined.
RU2015140482A 2015-09-22 2015-09-22 Method of determining opposing artillery location and device for its implementation RU2624483C2 (en)

Priority Applications (1)

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RU2015140482A RU2624483C2 (en) 2015-09-22 2015-09-22 Method of determining opposing artillery location and device for its implementation

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Application Number Priority Date Filing Date Title
RU2015140482A RU2624483C2 (en) 2015-09-22 2015-09-22 Method of determining opposing artillery location and device for its implementation

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RU2015140482A true RU2015140482A (en) 2017-03-28
RU2624483C2 RU2624483C2 (en) 2017-07-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2694421C1 (en) * 2018-05-23 2019-07-12 федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации Method of fighting enemy artillery
RU2734289C1 (en) * 2019-12-02 2020-10-14 Федеральное государственное казенное военное образовательное учреждение высшего образования "Михайловская военная артиллерийская академия" Министерства обороны Российской Федерации Method of positioning audio signal source using sound ranging system

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GB0221833D0 (en) * 2002-09-20 2002-10-30 Qinetiq Ltd Underwater location apparatus
ES2385191T3 (en) * 2004-08-24 2012-07-19 Raytheon Bbn Technologies Corp. Systems and methods to disambiguate positions of a shooter
EP2063287A1 (en) * 2006-08-30 2009-05-27 NEC Corporation Localization system, robot, localization method, and sound source localization program
GB201109372D0 (en) * 2011-06-06 2011-07-20 Silixa Ltd Method for locating an acoustic source
WO2013088281A1 (en) * 2011-12-16 2013-06-20 Koninklijke Philips Electronics N.V. Sound ranging system

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