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Non-Linear Model-Based Throttle Control
Technical Paper
2000-01-0261
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
Spark ignited engines require accurate control of both air and fuel, and one important component in this system is the throttle servo. A non-linear throttle model is built and used for control design. It is shown that the non-linear model-based controller improves the performance compared to a conventional gain scheduled PI controller. Furthermore a method for estimating the load torque that the air flow produces on the throttle shaft is presented.
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Authors
Citation
Eriksson, L. and Nielsen, L., "Non-Linear Model-Based Throttle Control," SAE Technical Paper 2000-01-0261, 2000, https://doi.org/10.4271/2000-01-0261.Also In
References
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- Åström Karl-Johan Wittenmark Björn Computer-Controlled Systems: Theory and Design Prentice Hall 1996