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This paper deals with modeling and simulation of electrostatic gyroscope using multidisciplinary computer aided design system ANSYS. Investigation concerning force and displacements are carried out.
Iii the paper VHDL-AMS model for computer- aided design of MEMS tuning fork gyroscope has been created. The created model allows to model drive and sense vibrations, variations of Coriolis acceleration, capacitance and current changes of the device depending on the applied angular velocity, and also to make its functioning analysis on the schematic level of computer- aided design.
This paper deals with modeling and simulation of electrostatic gyroscope using multidisciplinary computer aided design system ANSYS. Investigation concerning force and displacements are carried out.
In this paper, a model for computer-aided design of the micromechanical z-axis gimbaled gyroscope has been created using VHDL-AMS. The created model allows to model drive and sense vibrations, current changes, output voltage, sensitivity of the device depending on the applied angular velocity, and also to make the functioning analysis of such device on the schematic level of computer-aided design.
In this paper, the mathematical model of vibrations of the micromechanical gyroscope and the design algorithm of the constructive parameters of its working elements are proposed.
Approach to construction of universal model of the discrete oscillation system which own the wide spectrum of the dynamic modes is offered. Analytical estimations of amplitude and frequency of vibrations harmonic and quasi-harmonic, and which are approved for the wide class of functions, that are used for construction of model, are got. Set necessary and sufficient terms of stability of the exposed...
In this paper the influence of materials properties on resonance frequencies is researched. It is shown how resonance drive and sense frequencies depend on material property.
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