SU148136A1 - The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field - Google Patents

The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field

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Publication number
SU148136A1
SU148136A1 SU672275A SU672275A SU148136A1 SU 148136 A1 SU148136 A1 SU 148136A1 SU 672275 A SU672275 A SU 672275A SU 672275 A SU672275 A SU 672275A SU 148136 A1 SU148136 A1 SU 148136A1
Authority
SU
USSR - Soviet Union
Prior art keywords
derivative
earth
respect
measuring
increment
Prior art date
Application number
SU672275A
Other languages
Russian (ru)
Inventor
В.М. Матошин
М.Г. Сербуленко
Original Assignee
В.М. Матошин
М.Г. Сербуленко
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 В.М. Матошин, М.Г. Сербуленко filed Critical В.М. Матошин
Priority to SU672275A priority Critical patent/SU148136A1/en
Application granted granted Critical
Publication of SU148136A1 publication Critical patent/SU148136A1/en

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  • Measuring Magnetic Variables (AREA)

Description

Насто щее изобретение относитс  к способам измерени  первой производной по координате приращени  полного вектора магнитного пол  земли с использованием магнитометров, стабилизированных по первой производной.The present invention relates to methods for measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field using magnetometers stabilized with respect to the first derivative.

Предлагаемый способ отличаетс  от известных тем, что измер ют напр жение рассогласовани  системы автоматического регулировани  магнитометра.The proposed method differs from the known ones in that they measure the error voltage of the automatic control system of the magnetometer.

Применение такого способа позвол ет упростить примен емую при этом измерительную аппаратуру.The use of such a method makes it possible to simplify the measuring apparatus used in this case.

На чертеже изображена блок-схема устройства по предлагаемому способу.The drawing shows a block diagram of the device according to the proposed method.

От ограничител  импульсов / магнитометра, работающего на принципе измерени  импульсов, сигналы подаютс  на интегрирующую схему 2 с посто нной времени на два пор дка больше периода, питающего датчик генератора. Напр жение с интегрирующей схемы 2 подаетс  на трехкаскадный операционный усилитель 3. Выходное напр жение с усилител  3 подаетс  на записывающий прибор 4 магнитоэлектрического типа с часовым приводом. При условии компенсации вектора Т магнитного пол  земли напр жение на выходе интегратора равно нулю. При изменении пол  вектора Т соотношение высот импульсов пз:- ен етс  и I.a выходе интегратора выдел етс  посто нна  слагающа  пропорциональна  производной вектора Т по времени и производной того же вектора по координате его приращени  при равномерной скорости самолета.From the pulse limiter / magnetometer operating on the pulse measurement principle, signals are fed to the integrating circuit 2 with a constant time two orders of magnitude longer than the period feeding the generator sensor. The voltage from the integrating circuit 2 is supplied to a three-stage operational amplifier 3. The output voltage from the amplifier 3 is fed to a recorder 4 of a clockwise-driven magnetoelectric type. Subject to compensation of the vector T of the earth's magnetic field, the voltage at the integrator output is zero. When the field of the vector T is changed, the ratio of the heights of the pulses pz: —ena and I.a.

Предлагаемый способ может найти применение при использован;: ; феррозондового магнитометра.The proposed method can be used when:;; ferrosonde magnetometer.

№ 148136No. 148136

Предмет изобретени Subject invention

Способ измерени  первой производной по координате приращени  полного вектора магвитного пол  земли при использовании магнитометров , стабилизированных по первой производной, отличающийс  тем, что, с целью упрощени  примен емой при этом аппаратуры, измер ют напр жение рассогласовани  системы автоматического регулировани , магнитометра.The method of measuring the first derivative with respect to the coordinate of the increment of the full vector of the magnetization field of the earth using magnetometers stabilized in the first derivative, characterized in that, in order to simplify the apparatus used for this, the error of the automatic regulation system, the magnetometer, is measured.

2  2

SU672275A 1959-05-08 1959-05-08 The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field SU148136A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU672275A SU148136A1 (en) 1959-05-08 1959-05-08 The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU672275A SU148136A1 (en) 1959-05-08 1959-05-08 The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field

Publications (1)

Publication Number Publication Date
SU148136A1 true SU148136A1 (en) 1961-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU672275A SU148136A1 (en) 1959-05-08 1959-05-08 The method of measuring the first derivative with respect to the coordinate of the increment of the total vector of the earth's magnetic field

Country Status (1)

Country Link
SU (1) SU148136A1 (en)

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