Simulation of a Dummy Crash Test in Adams

Jáskiéwicz, Marek; Frej, Damian; Poliak, Miloš

doi:10.26552/com.c.2022.1.b20-b28

Cited by 6 publications

(3 citation statements)

References 12 publications

(17 reference statements)

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“…As a result of this issue, this device will only be utilized to take measurements on the simulator. Simulation tests are conducted worldwide by various institutes and organizations [32].…”

Section: Discussionmentioning

confidence: 99%

Comparison of driver awareness in real traffic and driving on a simulator

Beňuš

Poliak²

2022

IOP Conf. Ser.: Mater. Sci. Eng.

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A driver’s awareness is a critical aspect that must be closely monitored at all times. This article proposes a number of experiments that will be carried out in the near future, the findings of which may aid in improving the existing condition. The authors feel that the results of individual measurements can help to improve road freight transportation safety. Furthermore, the contribution focuses on driver drowsiness as a significant factor and mechanism of major and fatal traffic accidents, as well as extensive damage to goods or property in road freight transit. Among other things, detection of driver drowsiness was determined. The individual measurements are described and the result of a driver on the simulator are compared with a motorist driving in real traffic. With this information obtained from the individual measurements, we can evaluate number of driver mistakes and different signs of tired behaviour per one shift and then we could be able to estimate a maximum driving duration of one day for twenty-four hours day.

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“…As a result of this issue, this device will only be utilized to take measurements on the simulator. Simulation tests are conducted worldwide by various institutes and organizations [32].…”

Section: Discussionmentioning

confidence: 99%

Comparison of driver awareness in real traffic and driving on a simulator

Beňuš

Poliak²

2022

IOP Conf. Ser.: Mater. Sci. Eng.

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“…There are other commercial MB solvers that show some potential in human body modelling in the area of the automotive industry, i.e. ADAMS [54]. Nevertheless, at the moment, few in-house multibody pedestrian models have been reported to be created with solvers other than MADYMO.…”

Section: Noncommercial Modelsmentioning

confidence: 99%

Numerical Approaches to Pedestrian Impact Simulation with Human Body Models: A Review

Wdowicz

Ptak

2023

Arch Computat Methods Eng

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The review paper discusses numerical human body models of pedestrians. The background of current trends in physical and mathematical pedestrian research is presented. Development, validation and areas of application of pedestrian body models are described. The differences between multibody models and finite element models are presented. Accident-based and experimental approaches to validation of the models are discussed. As a novelty, this paper presents an overview of multibody models used in forensic investigations, discusses their usefulness, and differences between their design and the design of more advanced multibody and finite element models. Finally, the most recent trends in human body modelling are discussed, including open-source approaches to model distribution and replacement of physical tests by digital simulations.

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“…where: 𝑚 𝑠vehicle mass; 𝒓 𝒔vector from the origin of the global coordinate system to the centre of mass Cs in the global coordinate system {𝑂}; 𝒓 𝒔 = [ 𝑥 𝑠 𝑦 𝑠 𝑧 𝑠 ] 𝑇 (cf. The lacking data for modelling was obtained in the process of model parameterization using the trivial method and on the basis of the analysis of the other experimental studies carried out results, for example, by NHTSA [24] and also [25][26][27]. On their basis, the parameters describing the energy-consuming properties of the front-end part of the vehicle body, necessary to determine the impact force 𝑭 𝑫𝒔 , were…”

Section: Collision Model and Its Validationmentioning

confidence: 99%

Assessment of the vehicle body side stiffness influence on the process of hazard generating in front-to-side vehicles’ collision

Ziubiński

Prochowski

2022

IOP Conf. Ser.: Mater. Sci. Eng.

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A vehicles’ collision is a complex energy process, determined by many factors. In the front-to-side collision, the hazards for he occupants of the struck vehicle results from the inertial loads they are subjected to together with the vehicle and from excessive deformation of the bodywork, often involving the space occupied by people. Action is needed to reduce this hazard. One of such actions is to increase the stiffness of the side part of the vehicle body in order to limit the range of its deformation. However, this is an activity that requires a compromise approach, because as stiffness increases, greater lateral forces on the struck vehicle will occur, which will result in inertial loads. The aim of the study is to assess the impact of changes in the stiffness of the side part of the bodywork on the course of the hazard emergence process during a front-to-side vehicles’ collision. Model tests in the PC-Crash program have been prepared and implemented. Their results allowed to establish the relationship between the increased side-stiffness and the characteristic values of physical quantities, which are the measure of the hazard and its effects in a vehicles’ collision.

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Simulation of a Dummy Crash Test in Adams

Cited by 6 publications

References 12 publications

Comparison of driver awareness in real traffic and driving on a simulator

Comparison of driver awareness in real traffic and driving on a simulator

Numerical Approaches to Pedestrian Impact Simulation with Human Body Models: A Review

Assessment of the vehicle body side stiffness influence on the process of hazard generating in front-to-side vehicles’ collision

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