TY - GEN
T1 - Impedance-Based Modeling of an Automotive Electric Power Steering
AU - Baumann, Martin
AU - Brem, Theresa
AU - Schwimmbeck, Stefan
AU - Weissinger, Christoph
AU - Herzog, Hans Georg
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/10
Y1 - 2020/9/10
N2 - Virtually developing of automotive power systems is currently experiencing increasing significance due to elevated vehicular electrification and automation of driving functions. The analysis of system-inherent disturbances requires accurate simulation models for both short-Term transients or long-Term driving cycles. The electrical behavior of electromechanical actuators such as brake or steering highly depends on the mechanical environmental interaction being dependent many variables. This contribution presents a methodology to extract abstracted models of machine driven actuators on the basis of an electric steering. The dynamics of a complex electromechanical model are investigated using pulse response analysis for differentiated operation points. The obtained model reduction is implemented in a frequency-dependent equivalent circuit.
AB - Virtually developing of automotive power systems is currently experiencing increasing significance due to elevated vehicular electrification and automation of driving functions. The analysis of system-inherent disturbances requires accurate simulation models for both short-Term transients or long-Term driving cycles. The electrical behavior of electromechanical actuators such as brake or steering highly depends on the mechanical environmental interaction being dependent many variables. This contribution presents a methodology to extract abstracted models of machine driven actuators on the basis of an electric steering. The dynamics of a complex electromechanical model are investigated using pulse response analysis for differentiated operation points. The obtained model reduction is implemented in a frequency-dependent equivalent circuit.
UR - http://www.scopus.com/inward/record.url?scp=85096683916&partnerID=8YFLogxK
U2 - 10.1109/EVER48776.2020.9243133
DO - 10.1109/EVER48776.2020.9243133
M3 - Conference contribution
AN - SCOPUS:85096683916
T3 - 2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
BT - 2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
Y2 - 10 September 2020 through 12 September 2020
ER -
