Identification of nonlinear multi-degree-of-freedom systems. Presentation of an identification technique.

• YASUDA Kimihiko

• KAWAMURA Shozo

• WATANABE Koutaro

抄録

A new technique of identifying nonlinear multi-degree-of-freedom systems has been presented. The basic procedures of this technique are : (1) obtaining the data of a periodic external force applied to the system and of the periodic steady-state response induced by it ; (2) expressing the nonlinear terms of the system in the form of polynomials with unknown coefficients ; and (3) determining the unknown coefficients by expressing the necessary quantities in Fourier series and applying the principle of harmonic balance. Some examples are given to show the applicability of the technique presented.

収録刊行物

• ＪＳＭＥ　ｉｎｔｅｒｎａｔｉｏｎａｌ　ｊｏｕｒｎａｌ．　Ｓｅｒ．　３，　Ｖｉｂｒａｔｉｏｎ，　ｃｏｎｔｒｏｌ　ｅｎｇｉｎｅｅｒｉｎｇ，　ｅｎｇｉｎｅｅｒｉｎｇ　ｆｏｒ　ｉｎｄｕｓｔｒｙ

  ＪＳＭＥ　ｉｎｔｅｒｎａｔｉｏｎａｌ　ｊｏｕｒｎａｌ．　Ｓｅｒ．　３，　Ｖｉｂｒａｔｉｏｎ，　ｃｏｎｔｒｏｌ　ｅｎｇｉｎｅｅｒｉｎｇ，　ｅｎｇｉｎｅｅｒｉｎｇ　ｆｏｒ　ｉｎｄｕｓｔｒｙ 31 (1), 8-14, 1988

  一般社団法人 日本機械学会

キーワード

• Vibration
• Identification Technique
• Nonlinear Multi-Degree-of-Freedom System
• Principle of Harmonic Balance

詳細情報

• CRID: 1390001204680866432
• NII論文ID: 130003964200
• DOI: 10.1299/jsmec1988.31.8
• ISSN: 09148825
• Web Site: http://www.jstage.jst.go.jp/article/jsmec1988/31/1/31_1_8/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可