| People | Locations | Statistics |
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| Seuring, Stefan |
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| Nor Azizi, S. |
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| Pato, Margarida Vaz |
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| Kölker, Katrin |
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| Huber, Oliver |
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| Király, Tamás |
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| Spengler, Thomas Stefan |
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| Al-Ammar, Essam A. |
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| Dargahi, Fatemeh |
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| Mota, Rui |
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| Mazalan, Nurul Aliah Amirah |
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| Macharis, Cathy | Brussels |
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| Arunasari, Yova Tri |
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| Nunez, Alfredo | Delft |
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| Bouhorma, Mohammed |
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| Bonato, Matteo |
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| Fitriani, Ira |
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| Autor Correspondente Coelho, Sílvia. |
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| Pond, Stephen |
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| Okwara, Ukoha Kalu |
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| Toufigh, Vahid |
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| Campisi, Tiziana | Enna |
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| Ermolieva, Tatiana |
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| Sánchez-Cambronero, Santos |
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| Agzamov, Akhror |
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Zalewski, Jarosław
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2022Selected Aspects of Motor Vehicle Research Backgrounds
- 2022The Role of Disturbances of the Selected Vehicle Parameters in the Stability Examination Research
- 2022Selected Technical Aspects of a Motor Vehicle Motion
- 2022Vehicle Collisions—The Selected Issues
- 2022Review of the Selected Definitions of Stability
- 2022Selected Aspects of the Stochastic Technical Stability Examination
- 2022Selected Problems in Motor Vehicle Braking and Acceleration
- 2022Other Problems of Motion of the Motor Vehicles
- 2022Introduction
- 2021An example of a power-off maneuver of a vehicle without a straight line motion control
- 2021Simulation of a motor vehicle momentarily accelerating in various road conditionscitations
- 2020Simulation of a motor vehicle’s motion on the basis of a turning with the steering wheel release
- 2019Selected Problems of a Motor Vehicle Motion in a Turn After Steering Wheel Releasecitations
- 2019Selected aspects of motor vehicle dynamics on the example of a power-off straight line maneuvercitations
- 2019On a certain example of a motor vehicle braking in a turn simulation
- 2018Selected problems of motor vehicle maintenance after side impact collisioncitations
- 2018Selected examples of referring the examined stochastic technical stability to the ISO standards ability to the ISO standardscitations
- 2018Influence of Randomly Uneven Roads on Selected Problems of Motor Vehicle Motioncitations
- 2017Impact of the selected road conditions on the motor vehile motion
- 2017Analysis of the Motor Vehicle Dynamics on the Example of a Fish Hook Maneuver Simulationcitations
- 2016Analysis of the stochastic technical stability of engineering structures on example of moving car
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article
An example of a power-off maneuver of a vehicle without a straight line motion control
Abstract
In this paper some selected results related to motor vehicle dynamics have been presented basing on the computer simula-tions of a sports two-seater performing a power-off straight line maneuver with different road conditions and the lack of a straight-line motion control having been included. All simulations have been performed in the MSC Adams/Car environ-ment and the adopted maneuver was performed at the instant speed of 100km∙h-1. The selected phenomena have therefore been observed along the road long enough to relate them to different aspects of vehicle dynamics and the road traffic safety research.The adopted vehicle’s model moved along the flat and the randomly uneven road with the almost similar and the almost different profiles for the left and the right wheels. Additionally, two values of the coefficient determining the maxi-mum amplitude of road irregularitieshave been selected, i.e., 0.3 for the lower and 0.9 for the higher irregularities. This meant that the road conditions have been considered as one of the main factors possibly affecting disturbances of the motor vehicle’s motion. Such research seems valuable from the point of view of the road safety and the vehicles’ maintenance.A power-off straight maneuver is not very often performed during the normal road traffic and might seem useless. However, in this case it seemed essential to test the response of a vehicle’s model to such factors as, e.g., the uneven loading, sus-pension characteristics, etc. This in turn might prove valuable when considering, e.g., the additional concentration of a driver to overcome the external disturbances acting on a moving vehicle.The presented research is the second part of the paper (Kisilowski, 2019) where the power-off maneuver was considered but with the straightforward motion control. Here, the straight-line control has been switched off to examine an untypical situationwhere, for example a driver loses con-sciousness, and the vehicle moves freely along the road.
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