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Article information
2013 , Volume 18, ¹ 6, p.54-61
Dobrolubov I.P., Savchenko O.F., Alt V.V., Olshevskiy S.N.
Development of a modifiable computer model for internal combustion engine
The problems related to application of an adjustable computer model aimed for identification of the state of internal combustion engine by measurement expert system are considered. The sensitivity functions of the alterable model parameters are calculated. The dependencies of the force function and of the angular acceleration of the crankshaft from the rotation angle of the crankshaft was obtained by simulation of the dynamic processes in the engine at various essential nonlinearities like "insensitivity zone", "dry friction", "backlash".
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Keywords: engine workflows, technical state parameters, nonlinear elements, dynamic objects identification , information technologies , modifiable computer model, measurement expert system
Author(s):
Dobrolubov Ivan Petrovich
Dr. , Professor
Office: Federal State Budgetary Educational Institution of Higher Education Novosibirsk State Agrarian University
Address: 630039, Russia, Novosibirsk, Dobrolyubova str., 160
Phone Office: (383) 267-39-44
E-mail: sof-oleg46@yandex.ru
SPIN-code: 2295-7662Savchenko Oleg Fedorovich
PhD. , Senior Scientist
Position: Leading research officer
Office: Federal state budgetary institution of science of the Siberian Federal scientific centre of agrobiotechnology the Russian Academy of Sciences
Address: 633501, Russia, Krasnoobsk, Dobrolyubova str., 160
Phone Office: (383) 348-39-62
E-mail: sof-oleg46@yandex.ru
SPIN-code: 8198-5827Alt Viktor Valentinovich
Dr. , Academician RAS, Professor
Position: Professor
Office: Federal state budgetary institution of science of the Siberian Federal scientific centre of agrobiotechnology of the Russian Academy of Sciences
Address: 633501, Russia, Krasnoobsk, Dobrolyubova str., 160
Phone Office: (383) 348-35-24
E-mail: sibfti.n@ngs.ru
SPIN-code: 6687-6684Olshevskiy Sergey Nikolaevich
PhD.
Position: Head of Laboratory
Office: Siberian Physical-Technical Institute of Agrarian Problems, Russian Academy of Agricultural Sciences
Address: 630501, Russia, Novosibirsk, Dobrolyubova str., 160
Phone Office: (383) 348-66-20
E-mail: ols@ngs.ru
Bibliography link:
Dobrolubov I.P., Savchenko O.F., Alt V.V., Olshevskiy S.N. Development of a modifiable computer model for internal combustion engine // Computational technologies. 2013. V. 18. ¹ 6. P. 54-61
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