И.Н. Овчаренко
6
Decomposition of the function describing the sequence
of rectangular pulses in trigonometric Fourier series
© I.N. Ovcharenko
Kaluga Branch of Bauman Moscow State Technical University, Kaluga, 248000, Russia
Periodic sequence of rectangular pulses of different lengths and configurations are widely
applied in various fields of science and technology. Due to this it is necessary to know the
characteristics of the sequence of rectangular pulses, master the methods, algorithms and
corresponding mathematical apparatus, allowing to effectively solving all the variety of tasks
associated with the use of rectangular pulses. The article examines working data of a comput-
er program, which allows us to approximate periodic function that describes the rectangular
pulses, by the finite number of harmonics of a trigonometric Fourier series.
Keywords:
r
ectangular pulses, harmonics, trigonometric Fourier series, computer pro-
gram.
REFERENCES
[1] Kudriavtsev L.D
. Kurs matematicheskogo analiza. T. 2.
[Course of Mathemati-
cal Analysis, vol. 2]. Moscow, Vysshaya shkola Publ., 1981, 584 p.
[2] Fikhtengol'ts G.M.
Osnovy matematicheskogo analiza. T. 2
. [Principles of
Mathematical Analysis, vol. 2]. St.-Petersburg, «Lan'» Publ., 2005, 464 p.
[3] Faronov V.V.
Delphi. Programmirovanie na iazyke vysokogo urovnia
[Delphi.
Programming in high level language]. St.-Petersburg, Piter Publ., 2006,
640 p.
[4] Flenov M.E.
Bibliia Delphi
[Delphi Bible]. St.-Petersburg, BKhV-Peterburg
Publ., 2004, 880 p.
[5] Osipov D.
Delphi. Professional'noe programmirovanie
[Delphi. Professional
Programming]. St.-Petersburg, Simvol-Plius Publ., 2004, 1056 p.
Ovcharenko I.N.
(b. 1963) graduated from the Physics Department of Leningrad State
University in 1987. Assistant Le
c
turer of the Physics Department at Kaluga Branch of
Bauman Moscow State Technical University. Author of scientific papers in atmospheric
physics. e-mail:
