Momentary Optimization of the Performance of High-Rise Metal Structures, Equipped with MR Damper using Artificial Intelligence

Dampers are the most usable tool for passive control of structures that are used to reduce the response of structures to seismic excitation. In this regard, extensive parametric studies have been carried out to investigate the performance of this type of dampers in reducing the seismic response of structures under the influence of different types of ground motion and soil type. The aim of determining proper level for changing the type of bracing on the height of the structure is to improve the seismic performance of high-rise structures. Therefore, in this study, the momentary optimization of the performance of high-rise metal structures equipped with MR dampers was investigated using artificial intelligence and the results showed that the accuracy of simulations in Opensees software is higher than that of Matlab software in each case. Also, as far as the amount of displacement is greater in a record, the maximum acceleration of the structure is greater in those displacements.