Method of digital filtration of experimental data sequences with the use of approximation spline functions |
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| Authors: | V. V. Burov V. G. Getmanov S. E. Orlov V. V. Petronevich |
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| Affiliation: | (1) School of Mechanical Science & Engineering, Engineering Research Center of Numerical Control System, Huazhong University of Science and Technology, Wuhan, 430074 Hubei , P. R. China |
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| Abstract: | A method of digital filtration of experimental data sequences with the use of approximation spline functions is proposed. A problem of digital filtration on the basis of such functions is posed, and its general solution is given. An example of constructing approximation spline functions with control at the ends of observation intervals is considered. Results of digital filtration of aerodynamic experimental data with the use of the method developed are described. |
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