METHOD OF MEASUREMENT OF QUANTITIES OF PHYSICAL ultra-low threshold of sensitivity of resonant vibrational SYSTEM

摘要

method u0438u0437u043cu0435u0440u0435u043du0438u00a0 micro physical values for the threshold sensitivity of resonant u043au043eu043bu0435u0431u0430u0442u0435u043bu044cu043du043eu0439 system based on periodic u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 u0438u0437u043cu0435u0440u00a0u0435u043cu043eu0439 values with a frequency equal to a resonant frequency of a sensitivity u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 p, so that p u043au043eu043bu0435u0431u0430u0442u0435u043bu044cu043du0443u044e system u043fu0440u0438u0432u043eu0434u00a0u0442 in u0432u043eu0437u0431u0443u0436u0434 u0435u043du043du043eu0435 u0441u043eu0441u0442u043eu00a0u043du0438u0435 by external u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0, much more p,u043fu0440u0438u0432u043eu0434u00a0u0442 her further in the mode of forced oscillations under the influence of u0438u0437u043cu0435u0440u00a0u0435u043cu043eu0439 values with a shift of phases between her and u0437u0430u0442u0443u0445u0430u044eu0449u0438u043cu0438 u043au043eu043bu0435u0431u0430u043du0438u00a0u043cu0438 system consistently the host u0437u043du0430u0447u0435u043du0438u00a0 = n, where n = 0, 1, 2,..., and the voltage amplitudes in these modes (n u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 unsigned value formula;where k is the coefficient of rigidity u043au043eu043bu0435u0431u0430u0442u0435u043bu044cu043du043eu0439 system, its coefficient of u0437u0430u0442u0443u0445u0430u043du0438u00a0.