TY - GEN
T1 - The Intelligent Tire: Acceleration Sensors Data Acquisition
AU - Nepote, Andrea
AU - De La Pierre, Piero
AU - Varpula, Timo
AU - Rautiainen, Anssi
AU - Jaakkola, Kaarle
PY - 2005
Y1 - 2005
N2 - In the EC funded APOLLO project the feasibility of an “intelligent tire” concept is investigated. The main objective is to increase traffic safety introducing acceleration sensors into the tire in order to evaluate exerted forces at tire-road interface, contact patch area length, friction coefficient, slip angle, aquaplaning, road conditions and tire wear. Acceleration data, transmitted by a wheel-mounted RF transceiver, are received by a dedicated electronic unit, further processed and sent to the vehicle control system by means of a CAN interface. Bit rate, transmission protocol and clock recovery aspects are discussed.
AB - In the EC funded APOLLO project the feasibility of an “intelligent tire” concept is investigated. The main objective is to increase traffic safety introducing acceleration sensors into the tire in order to evaluate exerted forces at tire-road interface, contact patch area length, friction coefficient, slip angle, aquaplaning, road conditions and tire wear. Acceleration data, transmitted by a wheel-mounted RF transceiver, are received by a dedicated electronic unit, further processed and sent to the vehicle control system by means of a CAN interface. Bit rate, transmission protocol and clock recovery aspects are discussed.
U2 - 10.4271/2005-01-1481
DO - 10.4271/2005-01-1481
M3 - Conference article in proceedings
T3 - SAE Technical Paper Series
BT - SAE World Congress: Intelligent Vehicle Initiative (IVI) Technology 2005 - Advanced Controls and Navigation Systems (SP-1920)
PB - Society of Automotive Engineers SAE
T2 - SAE 2005 World Congress & Exhibition
Y2 - 11 April 2005 through 14 April 2005
ER -
