Browsing Publikasjoner fra CRIStin by Author "Karimi, Hamid Reza"
Now showing items 1-5 of 5
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An EEMD Aided Comparison of Time Histories and Its Application in Vehicle Safety
Wei, Zuolong; Robbersmyr, Kjell Gunnar; Karimi, Hamid Reza (Journal article; Peer reviewed, 2017)In the context of signal processing, the comparison of time histories is required for different purposes, especially for the model validation of vehicle safety. Most of the existing metrics focus on the mathematical value ... -
Development and validation of a nonlinear dynamic impact model for a notch impact
Lund, Espen Gard; Jecmenica, Mladen; Melteig, Ole; Robbersmyr, Kjell G; Karimi, Hamid Reza (Journal article; Peer reviewed, 2015) -
Mathematical Modelling and Analysis of Vehicle Frontal Crash using Lumped Parameters Models
Munyazikwiye, Bernard B. (Doctoral Dissertation at the University of Agder; no. 261, Doctoral thesis, 2020)A full-scale crash test is conventionally used for vehicle crashworthiness analysis. However, this approach is expensive and time-consuming. Vehicle crash reconstructions using different numerical modelling approaches can ... -
Optimization of Vehicle-to-Vehicle Frontal Crash Model based on Measured Data using Genetic Algorithm
Munyazikwiye, Bernard B.; Karimi, Hamid Reza; Robbersmyr, Kjell Gunnar (Journal article; Peer reviewed, 2017)In this paper, a mathematical model for vehicle-to-vehicle frontal crash is developed. The experimental data are taken from the National Highway Traffic Safety Administration. To model the crash scenario, the two vehicles ... -
Towards farm-level health management of offshore wind farms for maintenance improvements
Kandukuri, Surya Teja; Robbersmyr, Kjell G; Karimi, Hamid Reza (Journal article; Peer reviewed, 2015)