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Impact of CG on Post Crash Vehicle Movement
Kunovský, Martin ; Bradáč, Albert (referee) ; Semela, Marek (advisor)
This diploma thesis analyses the influence of the change to the vehicle’s center of gravity on its after-impact movement. The theoretical part of the thesis describes the basic methods which are used in investigation of the transverse, lengthwise and height position of center of gravity or the influence of center of gravity’s vehicle position to its stability and handling. Next part of the thesis deals with basic division of the road accidents and briefly describes the methods used in its analysis. Problematic maneuvers and everyday road traffic situations are stated in this thesis. Chosen situations were simulated in Virtual CRASH and PC crash programmes. Influence of the transverse, lengthwise and height position of center of gravity was investigated in these programmes with regards to the after-impact behaviour of vehicle. The obtained results were evaluated in the final chapter.
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Measuring of center of gravity change in SUVs due to weight change
Caha, Antonín ; Rak, Martin (referee) ; Křižák, Michal (advisor)
The master's thesis deals with the measurement of the height position of the centre of gravity of SUVs. The thesis describes the change in the centre of gravity of the car, that was determined as a function of the number of passengers and the effect of the load from the roof box. This work in the research section describes the current state of knowledge of the subject. The other part of the work summarises the methods of measuring the centre of gravity position. The main part of the work contains a detailed description of the results obtained in practical measurements of gravity selected SUVs. Then the results are commented in detail and the conclusion summarized the information obtained from the content of the whole thesis.
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Impact of CG on Post Crash Vehicle Movement
Kunovský, Martin ; Bradáč, Albert (referee) ; Semela, Marek (advisor)
This diploma thesis analyses the influence of the changes to the vehicle’s center of gravity on its after-impact movement. The theoretical part of the thesis describes the basic methods which are used in investigation of the transverse, lengthwise and height position of center of gravity or the influence of center of gravity’s vehicle position to its stability and handling. Next part of the thesis deals with basic division of the road accidents and briefly describes the methods used in its analysis. Problematic maneuvers and everyday road traffic situations are stated in this thesis. Chosen situations were simulated in Virtual CRASH and PC crash programmes. Influence of the transverse, lengthwise and height position of center of gravity was investigated in these programmes with regards to the after-impact behaviour of vehicle. The obtained results were evaluated in the final chapter.
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|
|
Measuring of center of gravity change in SUVs due to weight change
Caha, Antonín ; Rak, Martin (referee) ; Křižák, Michal (advisor)
The master's thesis deals with the measurement of the height position of the centre of gravity of SUVs. The thesis describes the change in the centre of gravity of the car, that was determined as a function of the number of passengers and the effect of the load from the roof box. This work in the research section describes the current state of knowledge of the subject. The other part of the work summarises the methods of measuring the centre of gravity position. The main part of the work contains a detailed description of the results obtained in practical measurements of gravity selected SUVs. Then the results are commented in detail and the conclusion summarized the information obtained from the content of the whole thesis.
|
|
|
Impact of CG on Post Crash Vehicle Movement
Kunovský, Martin ; Bradáč, Albert (referee) ; Semela, Marek (advisor)
This diploma thesis analyses the influence of the changes to the vehicle’s center of gravity on its after-impact movement. The theoretical part of the thesis describes the basic methods which are used in investigation of the transverse, lengthwise and height position of center of gravity or the influence of center of gravity’s vehicle position to its stability and handling. Next part of the thesis deals with basic division of the road accidents and briefly describes the methods used in its analysis. Problematic maneuvers and everyday road traffic situations are stated in this thesis. Chosen situations were simulated in Virtual CRASH and PC crash programmes. Influence of the transverse, lengthwise and height position of center of gravity was investigated in these programmes with regards to the after-impact behaviour of vehicle. The obtained results were evaluated in the final chapter.
|
|
|
Impact of CG on Post Crash Vehicle Movement
Kunovský, Martin ; Bradáč, Albert (referee) ; Semela, Marek (advisor)
This diploma thesis analyses the influence of the change to the vehicle’s center of gravity on its after-impact movement. The theoretical part of the thesis describes the basic methods which are used in investigation of the transverse, lengthwise and height position of center of gravity or the influence of center of gravity’s vehicle position to its stability and handling. Next part of the thesis deals with basic division of the road accidents and briefly describes the methods used in its analysis. Problematic maneuvers and everyday road traffic situations are stated in this thesis. Chosen situations were simulated in Virtual CRASH and PC crash programmes. Influence of the transverse, lengthwise and height position of center of gravity was investigated in these programmes with regards to the after-impact behaviour of vehicle. The obtained results were evaluated in the final chapter.
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