Studies on structural vibration control with MR dampers using μGA |
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Authors: | Li Hongnan Chang Zhiguo Song Gangbing |
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Abstract: | A new approach to reducing the seismic response of spatial structures with magneto-rheological (MR) dampers is presented in
this paper. The Genetic Algorithm with small populations (μGA) is used to optimize the control for the MR dampers to reduce
structural vibration, which is difficult to achieve using classical optimal control. The advantages of μGA are the use of
global properties and that fewer conditions are required to obtain the optimal function. Numerical results demonstrate the
effectiveness of the proposed method in reducing the seismic response of structures. |
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Keywords: | eccentric structure semi-active control magneto-theological (MR) damper genetic algorithm linearization |
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