ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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Issue
vol 67 / January, 2024
Article
UDC 519.711.3 − 62.40

ADAPTIVE CONTROL OF TORQUE IN FUEL-INJECTION INTERNAL COMBUSTION ENGINE WITH VARIABLE VALVE TIMING

D. N. Gerasimov
ITMO University, Saint Petersburg, 197101, Russian Federation; Associate professor


V. O. Nikiforov
ITMO University, Saint-Petersburg, 197101, Russian Federation; Vice-Rector for Research


A. V. Paramonov
ITMO University, Saint Petersburg, 197101, Russian Federation; Assistant


D. S. Serov
ITMO University, Department of Control Systems and Informatics; Student


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Abstract. A solution to the problem of adaptive torque control in fuel-injection internal combustion engine with variable valve timing is proposed. The controller design is based on parametrically and functionally uncertain torque model. To achieve the control objective and to compensate for uncertainties of the model, the method of indirect adaptive control is employed. Workability of the proposed approach is illustrated by presented results of computer simulation.
Keywords: fuel-injection internal combustion engine, variable valve timing, internal combustion engine modeling, adaptive control over internal combustion engine