STATISTIC ANALYZER OF FINITE DIFFERENCE OF SIGNAL PHASE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u0440u0430u0434u0438u043eu0438u0437u043cu0435u0440u0438u0442u0435u043bu044cu043du043eu0439 technology and can be used u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 statistical characteristics of the phase signal. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy u0438u0437u043cu0435u0440u0435u043du0438u00a0 estimates characteristic functions the first u043fu043eu0440u00a0u0434u043au0430 phase difference signal when the frequency changes u0438u0441u0441u043bu0435u0434u0443 u0435u043cu043eu0433u043e signal. the purpose of u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 by compensating the phase variance v.in u043fu043eu0441u0442u043eu00a0u043du043du043eu0439 frequency, and when the signal frequency changes, where v is the characteristic function of a physical u043fu0430u0440u043cu0435u0442u0440;- u0432u0440u0435u043cu00a0 delays in the formation of the first u043fu043eu0440u00a0u0434u043au0430 voltage. to improve the accuracy of estimates u043au043eu043cu043fu0435u043du0441u0430u0446u0438u00a0 u043fu043eu0437u0432u043eu043bu00a0u0435u0442 u0438u0437u043cu0435u0440u0435u043du0438u00a0 characteristic functions of the first u043fu043eu0440u00a0u0434u043au0430 phase difference signal.the statistical analyzer the first u043fu043eu0440u00a0u0434u043au0430 phase difference signal obtained in the preparatory cycle ratio, a u0434u043bu00a0 symmetrical the laws u0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0, what is the difference, u043eu043fu0440u0435u0434u0435u043bu00a0u0435u0442u0441u00a0 a phase v. and through the u0443u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0433u043e u0444u0430u0437u043eu0432u0440u0430u0449u0430u0442u0435u043bu00a0 inlet u043au043eu043cu043fu0435u043du0441u0438u0440u0443u0435u0442u0441u00a0 analyzer. 2).