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Statistical Linearization of the Duffing Oscillator under non‐Gaussian Excitations with Criteria in Probability Density Function Space
Author(s) -
Socha Leslaw
Publication year - 2001
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.20010811599
Subject(s) - linearization , duffing equation , probability density function , gaussian , nonlinear system , mathematics , statistical physics , space (punctuation) , function (biology) , physics , computer science , statistics , quantum mechanics , evolutionary biology , biology , operating system
The concept of statistical linearization with probability density criteria for nonlinear oscillator under non‐Gaussian excitations is considered in this paper. New criteria of linearization and an approximate approach is proposed.