An investigation of modulation gravimetric sensor with variable frequency modulation

Аuthors

Afonin A. A.^*, A.

*e-mail: kaf305-mai@mail.ru

Abstract

The mathematical models of modulation gravimetric sensor (MGS), that was built on the basis of precision pendulum accelerometers, designed for use on a mobile foundation in variable acceleration projections are investigated. The modified algorithm MGS with variable current frequency modulation is analyzed. The efficiency of the algorithm in a mobile basis simulations are resulted.

Keywords:

gravimetric sensor, dynamic modulation method of measurement, pendulum accelerometers, imaginary acceleration.