Numerical study of the three-degreed parametrically excited gyroscopic system

11th International Conference on "Mesh methods for boundary-value problems and applications"

Bakhtieva, L.^1 ; Bogolyubov, V.^2

Kazan Federal University, Kazan, Russia^1

National Research Technical University Named after A.N. Tupolev, Kazan, Russia^2

关键词: Gyroscopic system;    Moving objects;    Numerical calculation;    Operating principles;    Oscillating systems;    Parametric excitations;    Vibratory gyroscope;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/158/1/012014/pdf
DOI  :  10.1088/1757-899X/158/1/012014

来源: IOP

【 摘 要 】

A mathematical model of the rotor vibratory gyroscope was constructed. The operating principle of the device based on the use of the tuned resonance of three-degreed oscillating system. Parametric excitation of a gyroscope is achieved by modulating the angular velocity of rotation of the rotor. The results of numerical calculations allow not only to illustrate the process of operation of the gyroscope, but also to find the values of the parameters under which it can be used as a device of orientation of moving objects.