Abstract
The observability problem for beam vibrations described by a fourth-order partial differential equation with various boundary conditions is considered. Dynamic observability problems are solved in terms of boundary conditions and observations of the beam state at certain fixed instants of time.
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Original Russian Text © A.I. Egorov, 2008, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2008, Vol. 48, No. 6, pp. 967–973.
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Egorov, A.I. Observability of elastic vibrations of a beam. Comput. Math. and Math. Phys. 48, 912–917 (2008). https://doi.org/10.1134/S0965542508060031
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DOI: https://doi.org/10.1134/S0965542508060031