SU126551A1 - Device for discrete implementation of a random process - Google Patents

Device for discrete implementation of a random process

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Publication number
SU126551A1
SU126551A1 SU631911A SU631911A SU126551A1 SU 126551 A1 SU126551 A1 SU 126551A1 SU 631911 A SU631911 A SU 631911A SU 631911 A SU631911 A SU 631911A SU 126551 A1 SU126551 A1 SU 126551A1
Authority
SU
USSR - Soviet Union
Prior art keywords
random process
discrete implementation
thyratron
resistance
noise
Prior art date
Application number
SU631911A
Other languages
Russian (ru)
Inventor
Б.Д. Кузьмяк
к Б.Д. Кузьм
В.О. Курт-Умеров
С.А. Лемаев
Original Assignee
Б.Д. Кузьмяк
к Б.Д. Кузьм
В.О. Курт-Умеров
С.А. Лемаев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Б.Д. Кузьмяк, к Б.Д. Кузьм, В.О. Курт-Умеров, С.А. Лемаев filed Critical Б.Д. Кузьмяк
Priority to SU631911A priority Critical patent/SU126551A1/en
Application granted granted Critical
Publication of SU126551A1 publication Critical patent/SU126551A1/en

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Description

В известных схемах генераторов шумов на тиратронах используетс  статический характер процесса ионизации. Такие генераторы позвол ют И:мит1ировать случайные функции, реализующиес  недискретно. Кроме того, в существующих генераторах трудно получить значительную мощность шумов в инфразвуковой области частот.In the known schemes of noise generators on thyratrons, the static nature of the ionization process is used. Such generators allow AND: to mitigate random functions that are implemented non-discretely. In addition, in existing generators it is difficult to obtain a significant noise power in the infrasonic frequency range.

Предлагаемое устройство, состо щее из нескольких однотипных элементарных  чеек на тиратронах, позвол ет дискретно реализовать как стационарные, так и нестационарные случайные процессы в области частот пор дка I гц и менее. Дл  этого .в устройстве используетс  факт случайности зажигани  тиратрона, наход щегос  в области неустойчивого горени . Способность тиратрона пропускать значительные токи дает 1возможность, замыка  с помощью реле в его анодной цепи те или иные участки цепи автоматического регулировани , вызывать возмущение (шумы) большой мощности. Соедин   последовательно  чейки или их исполнительные элементы (реле), можно измен ть период шумов (их керо тность ).The proposed device, consisting of several elementary cells of the same type on thyratrons, allows one to realize both stationary and non-stationary random processes in the frequency range of the order of I Hz and less. For this, the device uses the fact of the accidental ignition of a thyratron located in the region of unstable burning. The ability of a thyratron to transmit significant currents makes it possible, by means of a relay in its anode circuit, to close certain sections of the automatic control circuit, to cause a disturbance (noise) of high power. Connecting in series cells or their actuators (relays), you can change the period of noise (their frequency).

Схема  чейки приведена на чертеже. На управл ющую сетку тиратрона Л через сопротивление Ri с делител , образованного сопротивлени ми Ri, RS, Rt и Rs, подаетс  напр жение смещени , соответствующее зоне неустойчивого горени . Изменение величины этого напр жени  мен ет веро тность зажигани  тиратрона (реализаци  случайной функции ). Дл  получени  нестационарного процесса веро тность зажигани  тиратрона измен етс  во времени, дл  чего переключателем рода работы . ВК. Е.ключаетс  сопротивление s с нагревателем. Величина этого сопротивлени  измен етс  в зависимости от тем1пературы, создаваемой обмоткой нагревател . (Конструктивно сопротивление может быть выполнено различными способами). Переключате« 1ь рода работы fi/C имеет три положени . Положени  / (замкнуты контакты /-2, 3-4, 7-8) и /// (замкнуты контакты 5-4, 5-6, 7-8), служат дл  получени  нестациоThe cell diagram is shown in the drawing. A bias voltage, corresponding to the unstable burning zone, is applied to the control grid of the thyratron L through the resistance Ri from the divider formed by the resistances Ri, RS, Rt and Rs. A change in the magnitude of this voltage changes the likelihood of thyratron ignition (the realization of a random function). To obtain a non-stationary process, the likelihood of thyratron ignition varies over time, for which purpose the switch of the type of work. VC. E. Turns on the resistance s with the heater. The magnitude of this resistance varies with the temperature of the coil of the heater. (Structurally, the resistance can be performed in various ways). Switch "1 kind of work" fi / C has three positions. The positions / (contacts / -2, 3-4, 7-8 are closed) and /// (contacts 5-4, 5-6, 7-8 are closed) are used to obtain unsteady

SU631911A 1959-06-25 1959-06-25 Device for discrete implementation of a random process SU126551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU631911A SU126551A1 (en) 1959-06-25 1959-06-25 Device for discrete implementation of a random process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU631911A SU126551A1 (en) 1959-06-25 1959-06-25 Device for discrete implementation of a random process

Publications (1)

Publication Number Publication Date
SU126551A1 true SU126551A1 (en) 1959-11-30

Family

ID=48397834

Family Applications (1)

Application Number Title Priority Date Filing Date
SU631911A SU126551A1 (en) 1959-06-25 1959-06-25 Device for discrete implementation of a random process

Country Status (1)

Country Link
SU (1) SU126551A1 (en)

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