Two-end observability of elastic vibrations in distributed and lumped parameter systems |
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| Authors: | L N Znamenskaya |
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| Institution: | (1) Moscow Institute of Physics and Technology, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700, Russia |
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| Abstract: | The boundary observation problems (initial state reconstruction) of vibrations in objects with distributed and lumped parameters are solved. The vibrations in an object with distributed parameters are described by boundary value problems with boundary conditions of various types. An object with lumped parameters is described by a second-order ordinary differential equation. |
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| Keywords: | elastic vibrations observability controllability wave equation distributed and lumped parameter systems |
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