Identifiability of Variable Coefficients for Vibrating Systems by Boundary Control and Observation in Finite Time Duration
نویسندگان
چکیده
The identifiability of spatial variable coefficients for vibration string and EulerBernoulli beam are considered. It is shown that the coefficients can be determined by means of boundary control and observation in finite time duration. These results can be considered as the generalization of infinite time coefficients identifiability through the application of InghamBeurling theorem.
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تاریخ انتشار 2008