| http://dbpedia.org/ontology/abstract
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La tenue de route est une expression mal définie décrivant le comportement routier des véhicules (automobiles ou motocyclettes essentiellement).
, Road-holding – also written as roadholding … Road-holding – also written as roadholding and road holding – (in French being called "tenue de route", in German "Beibehaltung der Spur"), is essentially determined by the ability of a vehicle to stay on the road and on a desired trajectory of motion, whatever the circumstances (in curves, on greasy, wet or low-grip ground, loaded or not, etc.) may be, but also by the degree of ease that a driver may sense in controlling it in an emergency situation. (Hereby, the laws of nature as a framework, including the gravitational field of the planet Earth as well as the phenomenon of inertia, are tacitly assumed as given.) In the above context, the straight-line stability of a vehicle – which is concomitant with its ability to stay on a desired trajectory of motion – necessitates a certain degree of understeering. The capability to smooth down the road imperfections, affects both the comfort and the road-holding of a vehicle. To improve comfort in this regard means, basically, to limit the vertical acceleration fluctuations of the vehicle body and hence of passengers. To improve road-holding means, among other things, to limit the fluctuations of the that each tire exchanges with the road. Therefore, modeling and simulation using realistic suspension-damping models, taking the vehicle tires into account, offer a straightforward opportunity for road-holding improvement of vehicles. Optimization techniques for this purpose are also known. The application of inerters is a very new possibility in this regard, although this technology is more destined to race cars than to ordinary vehicle applications. As a more sophisticated means for improving road-holding, active suspension – involving sensors, actuators and microcontrollers – may also serve. For vehicle speeds above approximately 40 meters per second, the effects of aerodynamic forces at an automobile (that is not designed in a too odd manner) tend to become sensible for its road-holding. Beyond what has been previously mentioned, electronic stability control, if being present on a vehicle and properly tuned, will have a stabilizing influence on the trajectory of motion and accordingly an improving effect on road-holding of that vehicle.ng effect on road-holding of that vehicle.
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4015
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http://dbpedia.org/resource/Category:Vehicle_dynamics +
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http://en.wikipedia.org/wiki/Road-holding?oldid=1123006917&ns=0 +
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http://en.wikipedia.org/wiki/Road-holding +
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| rdfs:comment |
Road-holding – also written as roadholding … Road-holding – also written as roadholding and road holding – (in French being called "tenue de route", in German "Beibehaltung der Spur"), is essentially determined by the ability of a vehicle to stay on the road and on a desired trajectory of motion, whatever the circumstances (in curves, on greasy, wet or low-grip ground, loaded or not, etc.) may be, but also by the degree of ease that a driver may sense in controlling it in an emergency situation. (Hereby, the laws of nature as a framework, including the gravitational field of the planet Earth as well as the phenomenon of inertia, are tacitly assumed as given.)of inertia, are tacitly assumed as given.)
, La tenue de route est une expression mal définie décrivant le comportement routier des véhicules (automobiles ou motocyclettes essentiellement).
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| rdfs:label |
Tenue de route
, Road-holding
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