PREDICTING THE BEHAVIOR OF THE VEHICLE IN A FRONTAL COLLISION INTO RIGID BARRIER BY USING A SYSTEM IDENTIFICATION TOOLBOX

Abstract

The main objective of this paper is to establish models of measured real-time data that are obtained in a frontal impact of a vehicle into the rigid barrier. When it tcomes to modeling the vehicle crash we can distinguish two approaches. The first one utilizes CAE (Computer Aided Engineering) software including FEA (Finite Element Analysis) while the second one is based on the System Identification Toolbox , which provides MATLAB® functions, Simulink® blocks, and an app for constructing the models of dynamic systems from measured input-output data. The toolbox also provides algorithms for embedded online parameter estimation.

Recommended articles

THE CONDITIONS FOR OBTAINING SELF-ORGANIZED STRUCTURES ON THE TRIBOLOGICAL SURFACES OF COMPOSITE MATERIALS BASED ON POLYTETRAFLUOROETHYLENE WHICH IS USED IN AUTOMOTIVE AND OTHER DEMANDING TECHNOLOGIES

Anton Panda, Konstiantyn Dyadyura, Marta Harnicarova, Jan Valicek, Iveta Pandova, Zuzana Palkova
Keywords: wear | composite material | principles of self-organization and nonequilibrium thermodynamics | physical and mechanical properties | polytetrafluoroethylene.

EFFECT OF THE DYNAMIC REFLECTIVITY ON LASER ENERGY ABSORPTION BY ZINC: NUMERICAL TWO-TEMPERATURE MODELING

Sergey Lizunov, Vladimir Zhukov, Alexander Bulgakov, Nadezhda Bulgakova
Keywords: ultrafast laser | zinc | dynamic reflectivity | electron heat conductivity | numerical modeling | two-temperature model | finite difference method

IMPACT OF THERMAL BRIDGES ON THERMAL PROPERTIES OF THE OLD POULTRY HOUSES STRUCTURES

Petr Junga, Petr Travnicek, Juraj Ruzbarsky
Keywords: construction | infrared thermography | thermal defect

INTENSITY DISTRIBUTION MODULATION OF MULTIPLE BEAM INTERFERENCE PATTERN

Dominika Jochcova, Jan Kaufman, Petr Hauschwitz, Jan Brajer, Jan Vanda
Keywords: Direct Laser Interference Patterning | multiple beam interference | interference field simulation | Diffractive Optical Element | laser microstructuring