Simulation of a multifunctional micromechanical gyroscope
Автор: Bakhtieva Lyalya Uzbekovna, Bogolyubov Vladimir Mikhailovich, Tumakov Maxim Dmitrievich
Журнал: Программные системы: теория и приложения @programmnye-sistemy
Рубрика: Искусственный интеллект, интеллектуальные системы, нейронные сети
Статья в выпуске: 3 (54) т.13, 2022 года.
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The possibility of constructing a multifunctional inertial navigation device based on a hybrid-type modulation micromechanical gyroscope is considered. A mathematical model of the device ("heavy" gyroscope) as a high-quality three-dimensional oscillatory system is constructed. It is numerically shown that, under certain conditions, the reaction of the system to the motion of an object has, along with precession, the observed nutation, which carries information about the linear motion of the gyroscope base. It is noted that the possibility of measuring linear accelerations is ensured by the presence of a small symmetrical distance between the axes of the elastic suspension relative to the center of mass of the sensing element. The results obtained make it possible to implement a two-component angular velocity meter and a two-component linear acceleration meter in one device.
Mathematical model, vibration, micromechanical system
Короткий адрес: https://sciup.org/143179400
IDR: 143179400 | DOI: 10.25209/2079-3316-2022-13-3-17-27
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