Optimal actuator design for control of vibrations induced by pedestrian-bridge interactions
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Date
2024-05-24
Journal Title
Journal ISSN
Volume Title
Publisher
The University of Western Ontario
Abstract
In this paper, we are interested in finding an optimal control support design for controlling vibrations due to pedestrian-bridge interactions. Therefore, we derive the topological derivatives of the proposed functionals using the averaged adjoint approach. A numerical algorithm initialized by these sensitivities is used as a solution strategy. The algorithm is tested numerically for two different cases of initial conditions.
Description
Keywords
Optimal actuator, Control of vibrations, Pedestrian-bridge interactions
Citation
Arop, M. D., Kasumba, H., Kasozi, J. & Berntsson, F. (2024). Optimal actuator design for control of vibrations induced by pedestrian-bridge interactions. Mathematics in Applied Sciences and Engineering: 1-20. https://doi.org/10.5206/mase/16958.