Idle speed control of a F1 racing engine |
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| Affiliation: | 1. Toyota Motorsport GmbH, Toyota-Allee 7, D-50858 Koln, Germany;2. Dipartimento di Elettronica e Informazione, Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy;1. ETH Zurich, Measurement and Control Laboratory, ETH Zentrum, ML J 42.1, CH-8092 Zurich, Switzerland;2. Ford Motor Company, USA;3. Università di Salerno, Italy;1. Division of Cardiology, Emory University, Atlanta, Georgia;2. University Health Services, Harvard University, Cambridge, Massachusetts;3. Department of Sports Medicine, Georgia Institute of Technology, Atlanta, Georgia;4. Cardiovascular Performance Program, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts;1. Department of Applied Chemistry, Graduate School of Engineering, University of Tokyo, Tokyo, Japan;2. PRESTO, Japan Science and Technology Agency, Tokyo, Japan;3. CREST, Japan Science and Technology Agency, Tokyo, Japan;1. Department of Environmental Health, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan, China;2. Department of Endemic Disease, Kaifeng Center for Disease Control and Prevention, Kaifeng 475000, Henan, China |
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| Abstract: | This paper presents the design and implementation of an idle speed regulator for the Toyota Formula 1 racing car. The control variables are the throttle opening and spark advance, while the controlled variable is the crank shaft speed. First, a set of linear models has been identified from experimental data. Then, a nominal estimated model has been used to synthesize an idle speed regulator with the H2 approach, and its robustness properties have been tested both in the frequency domain and in simulation. The regulator, already implemented on the engine with fully satisfactory results, has been mounted on the 2003 F1 racing car. |
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