A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abstract In this chapter a simple and robust approach is presented for spectral matching of ground motions utilizing the wavelet transform and an improved metaheuristic optimization technique. For this purpose, wavelet transform is used to decompose the original ground motions to several levels, where each level covers a special range of frequency, and then each level is multiplied by a variable. Subsequently, the enhanced colliding bodies optimization (ECBO) technique is employed to calculate the variables such that the error between the response and target spectra is minimized. The application of the proposed method is illustrated through modifying 12 sets of ground motions [1].
Abstract In this chapter a simple and robust approach is presented for spectral matching of ground motions utilizing the wavelet transform and an improved metaheuristic optimization technique. For this purpose, wavelet transform is used to decompose the original ground motions to several levels, where each level covers a special range of frequency, and then each level is multiplied by a variable. Subsequently, the enhanced colliding bodies optimization (ECBO) technique is employed to calculate the variables such that the error between the response and target spectra is minimized. The application of the proposed method is illustrated through modifying 12 sets of ground motions [1].
Modification of Ground Motions Using Enhanced Colliding Bodies Optimization Algorithm
Kaveh, A. (author)
2016-12-02
22 pages
Article/Chapter (Book)
Electronic Resource
English
Chaotic enhanced colliding bodies optimization algorithm for structural reliability analysis
| SAGE Publications | 2020
Enhanced Colliding Bodies Algorithm for Truss Optimization with Frequency Constraints
| British Library Online Contents | 2015
Enhanced Colliding Bodies Algorithm for Truss Optimization with Frequency Constraints
| Online Contents | 2015