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The details of the well-known method for representing 1/f noise by a sum of stationary processes are presented. Two series of shaping filters are applied in the frequency band specified by the user. The relations for the filter parameters are determined. The error in the approximation of the spectrum is considered. An algorithm for modeling fluctuations in the form of a system of first-order stochastic...
An algorithm for a gyrovertical based on MEMS sensors for detecting pitch and roll angles of aircraft is considered. It is suggested to integrate inertial sensors with an air data system. A flight simulator is used to optimize the algorithm coefficients.