Blar i AURA på forfatter "Munyazikwiye, Bernard B."
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Mathematical modeling and parameters estimation of car crash using eigensystem realization algorithm and curve-fitting approaches
Munyazikwiye, Bernard B.; Karimi, Hamid Reza; Robbersmyr, Kjell G. (Journal article; Peer reviewed, 2013)An eigensystem realization algorithm (ERA) approach for estimating the structural system matrices is proposed in this paper using the measurements of acceleration data available from the real crash test. A mathematical ... -
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 ... -
Prediction of Vehicle Crashworthiness Parameters Using Piecewise Lumped Parameters and Finite Element Models
Munyazikwiye, Bernard B.; Vysochinskiy, Dmitry; Robbersmyr, Kjell Gunnar; Khadyko, Mikhail (Journal article; Peer reviewed, 2018)