A multi-step method for part of pole points allocation of a vibration control system with time-delay

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Journal of Vibration and Shock ›› 2018, Vol. 37 ›› Issue (7) : 38-42.

XU Jiajia， LIU Hao

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Abstract

Part of pole points allocation problem of a single-input vibration control system with time-delay was studied. A multi-step method for solving the similar problem of a multi-input vibration control system was proposed, the unwanted eigenvalues were changed into the given ones and all other eigen-pairs kept unchanged. This method was easy to be programmed and implemented, it didn’t need to use a dynamic flexibility matrix or solve Sylvester equation. Numerical examples showed that the multi-step method is effective.

Key words

inverse problem / part of pole points allocation / time-delay / multi-step method

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XU Jiajia， LIU Hao. A multi-step method for part of pole points allocation of a vibration control system with time-delay[J]. Journal of Vibration and Shock, 2018, 37(7): 38-42

References

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