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Physical Modeling of a Turbocharger Electric Waste-Gate Actuator for Control Purpose
Technical Paper
2017-24-0003
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Gasoline engines have typically a waste gate actuator to control the boost pressure. The electrification of the vehicle and combustion engine components leads to new challenges of application of electric actuators in engine components, like turbochargers, which are faced with relatively high ambient temperatures. Another challenge is a simulation and prediction of the mechanical load on the actuator and kinematic components at different application scenarios, which can help to find the optimal solution which fulfills the durability, controllability, etc. targets. This paper deals with a physical dynamic model of an electric waste-gate actuator and kinematic components. The modeling includes a thermal, electrical and mechanical parts of the turbocharger control system and is validated on test-bench and engine measurements including pulsation effects. The measurements are accomplished on an modern turbocharged gasoline 4 cylinder engine EP gen2 Euro6.2 - China6 from PSA with the displacement volume of 1.6 liters.
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Citation
Sidorow, A., Berger, V., and Elouazzani, G., "Physical Modeling of a Turbocharger Electric Waste-Gate Actuator for Control Purpose," SAE Technical Paper 2017-24-0003, 2017, https://doi.org/10.4271/2017-24-0003.Data Sets - Support Documents
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| Unnamed Dataset 1 |
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References
- Binder Andreas Elektrische Maschinen und Antriebe Springer 2012
- Loh et al Electronic Throttle Control System: Modeling, Identification and Model-Based Control Designs Engineering 2013 5 587 600
- Zhi Gao Sensorless stator winding temperature estimation for induction machines Dissertation
- Virgala Ivan , Kelemen Michal Experimental Friction Identification of a DC Motor International Journal of Mechanics and Applications 2013 3 1 26 30
- de Wit C. Canudas et al. A new Model for Control of Systems with Friction 1995 IEEE transactions on automatic control 40 3
- Gäfvert , M Dynamic Model Based Friction Compensation on the Furuta Pendulum 1999 IEEE International Conference on Control Applications Kohala Coast, Hawaii, United States
- Isermann Rolf Identikation dynamischer Systeme 1: Grundlegende Methoden Springer-Verlag 2013
- Chen , Xiang System identification and control design for an electric waste gate actuator TU Kaiserslautern Department of Electrical and Computer Engineering Control Systems 2015