Virtual Sensors of Tire Pressure and Road Friction
2001 (English)In: Proceedings of the SAE 2001 World Congress, 2001Conference paper (Refereed)
The idea of a virtual sensor is to extract information of parameters that cannot be measured directly, or at least would require very costly sensors, by only using available information. Virtual sensors are described for the friction between road and tire, the tire inﬂation pressure and wheel imbalance. There are certain interconnections between these virtual sensors so they are preferably implemented in one unit. Results from a real-time implementation, using mainly sensor information from the CAN bus, are given.
Place, publisher, year, edition, pages
Sensor, Fusion, Friction, Tire, Pressure, Virtual
Engineering and Technology Control Engineering
IdentifiersURN: urn:nbn:se:liu:diva-90810DOI: 10.4271/2001-01-0796OAI: oai:DiVA.org:liu-90810DiVA: diva2:616390
SAE 2001 World Congress, Detroit, MI, USA, March, 2001