SU463912A1 - The method for determining the scale factor of the mathic accelerometer - Google Patents

The method for determining the scale factor of the mathic accelerometer

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Publication number
SU463912A1
SU463912A1 SU1869090A SU1869090A SU463912A1 SU 463912 A1 SU463912 A1 SU 463912A1 SU 1869090 A SU1869090 A SU 1869090A SU 1869090 A SU1869090 A SU 1869090A SU 463912 A1 SU463912 A1 SU 463912A1
Authority
SU
USSR - Soviet Union
Prior art keywords
accelerometer
determining
scale factor
mathic
signals
Prior art date
Application number
SU1869090A
Other languages
Russian (ru)
Inventor
Владимир Ильич Баженов
Константин Анатольевич Гурович
Юрий Николаевич Козлов
Евгений Трифонович Шариков
Original Assignee
Предприятие П/Я М-5613
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 Предприятие П/Я М-5613 filed Critical Предприятие П/Я М-5613
Priority to SU1869090A priority Critical patent/SU463912A1/en
Application granted granted Critical
Publication of SU463912A1 publication Critical patent/SU463912A1/en

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  • Geophysics And Detection Of Objects (AREA)

Description

ность масштабного коэффициента PI будет максимальна.The PI scale factor will be maximized.

Коэффициент квадратичной нелинейности может быть определен из соотношени The coefficient of quadratic nonlinearity can be determined from the ratio

(Уз+У4)(Uz + Y4)

2 2

27(Р27 (P

где г/3 и г/4 - сигналы акселерометра в двух противоположных положени х, при которых измерительна  ось перпендикул рна полю земного т готени .where g / 3 and g / 4 are accelerometer signals in two opposite positions, at which the measuring axis is perpendicular to the earth's field of gravity.

Предмет изобретени Subject invention

Способ определени  масштабного коэффициента ма тникового акселерометра расчета по его сигналам при установке измерительной оси Б двух взаимно противоположных направлени х вдоль пол  земного т готени , отличающийс  тем, что, е целью повышени  точности, в каждОМ из этих двух положений перед измерением поворачивают акселерометр на ±90° вокруг горизонтальной оси, перпендикул рной оси подвеса ма тника, и измер ют сигналы акселерометра в этих положени х .The method of determining the scale factor of a mata accelerometer based on its signals when the measuring axis B is installed in two mutually opposite directions along the ground plane, characterized in that, in order to improve accuracy, the accelerometer is rotated by ± 90 before each measurement ° around the horizontal axis, perpendicular to the axis of the suspension, and the accelerometer signals are measured at these positions.

SU1869090A 1973-01-05 1973-01-05 The method for determining the scale factor of the mathic accelerometer SU463912A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1869090A SU463912A1 (en) 1973-01-05 1973-01-05 The method for determining the scale factor of the mathic accelerometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1869090A SU463912A1 (en) 1973-01-05 1973-01-05 The method for determining the scale factor of the mathic accelerometer

Publications (1)

Publication Number Publication Date
SU463912A1 true SU463912A1 (en) 1975-03-15

Family

ID=20538420

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1869090A SU463912A1 (en) 1973-01-05 1973-01-05 The method for determining the scale factor of the mathic accelerometer

Country Status (1)

Country Link
SU (1) SU463912A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465608C1 (en) * 2011-03-29 2012-10-27 Федеральное государственное унитарное предприятие "Центр эксплуатации объектов наземной космической инфраструктуры" Method to determine scale coefficient of pendulum compensation accelerometre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465608C1 (en) * 2011-03-29 2012-10-27 Федеральное государственное унитарное предприятие "Центр эксплуатации объектов наземной космической инфраструктуры" Method to determine scale coefficient of pendulum compensation accelerometre

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