T.A. Aliev, G.A. Guluyev, As.G. Rzayev, M.G. Rezvan. 
An algorithm of position-binary technology for controlling the beginning and dynamics of accidents of sucker rod pumping units

In recent years, diagnostics of the state of an object using the NOISE technology has shown incomparable advantages in recognizing state changes and has been widely used in various fields. It is important here to determine the beginning of a change in the technical condition and the dynamics of its development before the accident. The article deals with the problem of determining the onset of an accident and its dynamics of development in the technical condition of sucker rod pumping units in oil production by mechanized methods. We propose algorithms for calculating the estimates of informative attributes of a cyclic signal, both decomposed into position-binary components and saved in the form of an array, and in the course of measurement and analog-to-digital conversion without saving. Real dynamometer charts of sucker rod pumping units are taken as signals.

Keywords: Oil production, Well, Sucker rod pumps, Dynamometer chart, Noise control, Simulation
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