製品開発のための新しいモデル化手法 : 非線形系1基本要素

概要

論文の詳細を見る
Nonlinear characteristics are included in most machines and structures, and spoil frequently their reliability and quality. But sometimes on the contrary, nonlinear characteristics take important roles, because they are utilized for realizing the functions not obtained using only linear characteristics. In this case, modeling of nonlinear characteristics becomes key point of product development. It is difficult in general to model nonlinear characteristics using conventional approaches. Nonlinear characteristics are explained in this report by the new approach on modeling proposed by the authors. The functional models of ten kinds of nonlinear systems, namely nonlinear stiffness, nonlinear resistance force, clearance, friction, one way element, rattle element, variable moment of inertia, swing element, Geneva element and temperature dependency of electric resistance are presented as the basic examples.
一般社団法人日本機械学会の論文
1999-04-25