511 接触回転系におけるパターン形成現象に対する動吸振器の最適設計(不つりあい・自励振動,OS-4 ロータダイナミクス)

概要

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In order to prevent the pattern formation phenomena caused by the unstable vibration generated in time-delay systems, an optimal design method of dynamic absorber is formulated for viscoelastic, grinding and wear models with single-degree-of-freedom. In addition, a high-speed and high-precision stability method is newly developed for the pattern formation phenomena of contact rotating systems. In the formulation of the optimal design method of the dynamic absorber, the stabilization of the system under the worst condition is targeted. As a result, it becomes possible to stabilize the system under ordinary conditions by the dynamic absorber without knowing the details of viscoelastic, grinding and wear characteristics of the system.
一般社団法人日本機械学会の論文
2004-09-27