Management of oscillatory contour of micromechanical system

1Zbruts'kyi, OV, 1Havrylenko, VV, 1Stetsenko, TV
1National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine
Kosm. nauka tehnol. 2009, 15 ;(1):71-74
https://doi.org/10.15407/knit2009.01.071
Section: Spacecraft Dynamics and Control
Publication Language: Ukrainian
Abstract: 
The influence of instability of the factor of demphironing on the function of transformation of a measuring instrument was considered. It is possible to exclude or reduce this influence by organizing the self-oscillatory mode on exciting co-ordinate. For this purpose it is necessary to introduce the special law of management of excitation contour. By choosing the size of operating influence, it is possible to reduce the influence of forces of viscous resistance on amplitude of stationary fluctuations. Then, it is possible to exclude the influence of forces acting on the system from outside, what raises the stability of the factor of transformation of a measuring instrument.
Keywords: amplitude, forces acting, oscillatory contour
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