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Required friction u...
Required friction utilization for friction estimation on wet asphalt, an experimental study
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- Albinsson, Anton, 1989 (författare)
- Chalmers Tekniska Högskola,Chalmers tekniska högskola,Chalmers University of Technology
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- Bruzelius, Fredrik, 1974- (författare)
- Statens väg- och transportforskningsinstitut,Förare och fordon, FOF,Chalmers Tekniska Högskola,Chalmers tekniska högskola,Chalmers University of Technology
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- Hjort, Mattias, 1972- (författare)
- Statens väg- och transportforskningsinstitut,Förare och fordon, FOF,Statens Väg- och Transportforskningsinstitut (VTI),The Swedish National Road and Transport Research Institute (VTI)
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(creator_code:org_t)
- CRC Press/Balkema, 2018
- 2018
- Engelska.
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Ingår i: The Dynamics of Vehicles on Roads and Tracks. - : CRC Press/Balkema. - 9781138035713 ; 1, s. 407-412
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Abstract
Ämnesord
Stäng
- Real-time information about the friction coefficient between the tyre and the road can be used to improve active safety systems and is an enabler for autonomous vehicles. Large tyre force excitation is normally required to obtain an accurate friction estimate. This paper quantifies this requirement for four different tyre models on wet salted asphalt at water freezing temperatures. Cost functions and different tyre models are evaluated and the results are compared to a previous study performed for snow conditions. The suitability of commonly used tyre models for friction estimation on snow and wet asphalt has thus been investigated.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- Contact (tyre road)
- Friction
- Real time
- Tyre
- Calculation
- Force
- 911 Road: Components of the vehicle
- 911 Road: Components of the vehicle
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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