This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Estimate the Road Resistance Coefficient of Light Weight Vehicle
ISSN: 0148-7191, e-ISSN: 2688-3627
Published March 25, 2013 by SAE International in United States
Annotation ability available
This paper presents newly developed road resistance coefficient estimation control logic with G-sen(Gravity sensor) that is designed to optimize the gear shifting point for automatic transmission. The system consists of PCU(Power train Control Unit) which is controlling engine and transmission, and G-sen which possible to measure the real time road slope. Using longitudinal vehicle dynamic modeling with model based method; it is possible to estimate the real time road resistance coefficient and vehicle mass
|Simulations of Drag Torque in Multi-Plate Wet Clutch Affecting Synchronizers in a TC+AMT Transmission
|Reduction of Idling Rattle Noise in Trucks
|New Development Approach for Wet Motorcycle Clutch System
CitationKoo, B. and Han, K., "Estimate the Road Resistance Coefficient of Light Weight Vehicle," SAE Technical Paper 2013-01-0077, 2013, https://doi.org/10.4271/2013-01-0077.
- Lee D.J. , Han K.H. Model based road slope estimation with G-sensor KSAE 2010 Annual Conference and Exhibition Nov. 2010
- Lee K.H. , Lee Geunho Simulation and Analysis using dynamic system modeling for Forklift Truck Automatic transmission KSAE2006 Annual Conference
- Kim S.J. , Shin S.K. Study on the Vehicle Road -Load Affecting Factors KSAE 2008 Annual Conference
- Lee S.W. Study on the rolling resistance of Train KSAE 2008 Annual Conference