Comparison of Formulas Obtained for Analytical and LQ Idea Approachesto Determine the Optimal Actuator Location in Active Multimodal BeamVibration Reduction
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In this paper an active multimodal beam vibration reduction via one actuator is considered. The optimal actuator distribution is analyzed with two methods: an exact mathematical principles and the LQ problem idea. It turned out that the same mathematical expressions are derived. Thus, these methods are equivalent.
ISSN 0137-5075 ; eISSN 2300-262X