404 接触回転系におけるパターン形成現象 : 遺伝的アルゴリズムを利用した最適設計法(パターン形成,OS-6 パターン形成現象と複雑性)

概要

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In the previous report, the authors introduced an optimum design method by using energy factor to prevent the pattern formation phenomena generated in time-delay systems. This method is so practical because it is not necessary to calculate the characteristic equation. However, the calculation needs a few confirmations since it includes some approximations. In this report, the authors suggest a new stability analysis based on the boundary condition between stable and unstable regions. This analysis is so fast and precise that genetic algorithm can be applied to optimum designs. The validity of this method is confirmed from the numerical computational results.
社団法人日本機械学会の論文
2004-09-27