Evaluation and optimization of passive vibration controller design for flexible beams

J. Sun*, A. N. Poo, M. H. Ang, C. M. Chew, G. S. Hong, K. K. Tan, C. W. De Silva

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

Due to the extensive utilization in engineering designs, various vibration controller designs have been investigated to meet the design specifications. However, not all of them exactly meet the design requirements. In this paper, mechatronic design quotient (MDQ) approach and genetic algorithm are coupled together to perform this evaluation and optimization task. MDQ is presented to formulate an evaluation function of passive vibration controller design for flexible beam structures, and GA is then used to optimize this function so as to achieve a design solution with the highest MDQ value. Experimental results from one damper and two dampers are presented and compared. It showed that the linear dampers design with the proposed method can achieve the desired performance.

Original languageEnglish
Article number4811855
Pages (from-to)3588-3594
Number of pages7
JournalConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 IEEE International Conference on Systems, Man and Cybernetics, SMC 2008 - Singapore, Singapore
Duration: 12 Oct 200815 Oct 2008

Keywords

  • Flexible beam
  • Genetic algorithm
  • Mechatronic design
  • Vibration control

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