Industrial Automatic Control Systems and Controllers Annotation << Back Weighting coefficients of a selecting function for digital control D.B. Rozhdestvensky, S.V. ProskurNin For realisation of methods of the digital regulation described in [2] it is required to generate allocating function with the limited spectrum. The technology of construction of function by the limited spectrum is identical to synthesis of window functions and digital filters. In known references on synthesis of demanded digital filters offered methods of synthesis do not allow to construct allocating function with demanded characteristics. In article the method of synthesis of the Chebyshevsky digital filter with suppression factor in a strip of a cut to 300 dB is developed. Key words: digital filters, Chebyshevsky polynoms, the recurrent scheme of calculation. Contacts: e-mail: vr-45@mail.ru Pp. 16-22.