Calculation Of The Control Circuit Of The Internal Combustion Engine Of The Vehicle With Account For The Mechatronic Adapter Of The Oxygen Sensor
Abstract
A control model and elements of the control system of an internal combustion engine are considered, which make it possible to adjust the fuel - air mixture in the intake depending on the operating mode of the internal combustion engine. The aim of the study is to evaluate theoretical ways to improve the performance of the control system for an internal combustion engine, allowing to improve the adjustment of the fuel-air mixture at the engine intake, depending on the mechatronic adapter of the oxygen sensor. Dosing of the amount of fuel depends on the duration and correctness of the signals supplied from the sensors of the mechatronic control system, and affects the ecology of the environment. The duration of the electric pulse of the injector control and the ignition moment are calculated by the microcontroller of the mechatronic engine control system (MSUD) depending on the sensor signals: the composition of the exhaust gases, the opening of the throttle valve, air temperature, engine temperature, engine speed, load and other sensors. The stability of the engine performance is largely determined by the speed of the mechatronic system.
Similar Articles
-
Improving The Design Of Internal Plates In Columnar Apparatus
The American Journal of Engineering and Technology: No. 05 (2021) / Askarov Hasanjon Abdukakhorovich, Kamoljon Djamalovich Muhammadsodikov , -
Determination Of Condensation On The Inner Surface Of The Walls Of Canoe Buildings Under The Influence Of Aerosols
The American Journal of Engineering and Technology: No. 12 (2021) / Qodirov Giyosjon Mirzajonovich, Mirzaeva Zarnigor Alisher Qizi, -
CURRENT STATE OF MODELING PROBLEMS AND MANAGEMENT OF RECTIFICATION PROCESSES
The American Journal of Engineering and Technology: No. 11 (2023) / Jalolitdin Mukhitdinov, Ildar Sultanov, -
Increasing The Efficiency Of Acid Impact On The Bottom-Hole Zone Of The Formation In The Conditions Of Formation Of Water-Oil Emulsion
The American Journal of Engineering and Technology: No. 05 (2021) / Mahmudov Nazirilla Nasimxonovich , Mustafaev Alisher Sayfullaevich, Khaitov Odiljon Gafurovich,
References
Umerov F.Sh. Optimization of indicators of internal combustion engines of vehicles with a mechatronic control system using an oxygen sensor adapter // International Journal of Advanced Research in Science, Engineering and Technology. India. National Institute of Science Communication and Information Resources. [IJARSET]. ISSN: 2350-0328 Website: www.ijarset.com. Vol. 8, Issue 4, April 2021. – С. 17262-17268.
S.M. Kadyrov, F.SH. Umerov. Mekhatronika. Ekspluatatsionnyye pokazateli avtomobiley // Monografiya. Rekomendovano k pechati resheniyem Uchennogo Soveta Tashkentskogo instituta po proyektirovaniyu, issledovaniyu i ekspluatatsii avtomobil'nykh dorog ot 30.03.2016 g.–100 ekz.–ISBN-978-9943-5157-2-7. – Tashkent 2019. – Prikaz №7. – S. 1-95.
Umerov F.Sh. Peculiarities of self-diagnostics of mechatronic systems of Engines and transmissions of cars // Proceedings of International Scientific and Technical Conference on “Problems and Prospects of Innovative Technique and Technology in Agri-Food Chain” Organized by Tashkent State Technical University, Tashkent, International Journal of Innovations in Engineering Research and Technology [IJIERT] ISSN: 2394-3696, Website: www.ijiert.org, Organized on 24-25 April, 2020. – С. 168-170.
Inoyatkhodjaev J.Sh., Umerov F.Sh. Engine air-fuel ratio control for optimization of vehicle cruise and performance // Вестник Ташкентского Технического Университета. – Ташкент, 2015. - №4. – С. 105-110.
Borshchenko YA.A. Elektronnyye i mikroprotsessornyye sistemy avtomobiley: ucheb. posobiye / YA.A. Borshchenko, V.I. Vasil'yev. - Kurgan: Izd-vo Kurgan. gos. un-ta, 2007. - 207 s.
Dmitriyevskiy Ye.V. Elektronnoye upravleniye dvigatelyami vnutrennego sgoraniya: ucheb. posobiye / Ye.V. Dmitriyevskiy A.A. Obozov M. A. Novikov. - Bryansk: BGTU, 2018. - 195 s.
Pinskiy F.I. Mikroprotsessornyye sistemy upravleniya avtomobil'nymi dvigatelyami vnutrennego sgoraniya / F.I. Pinskiy, R.I. Davtyan B.YA. Chernyak. - M.: Legion-Avtodata, 2004. - 136 s.
Rogalev V.V. Upravlyayemyy rabochiy protsess v dvigatelyakh vnutrennego sgoraniya: ucheb. posobiye / V.V. Rogalev. - Bryansk: BGTU, 2004. - 148 s.
Sistemy upravleniya benzinovymi dvigatelyami: [per. s nem.]. - M.: Za rulem, 2005. - 432 s.
Umerov F.SH, Turdiyev ZH.P. Proizvodstvo dvigateley vnutrennego sgoraniya. – Tashkentskiy gosudarstvennyy tekhnicheskiy universitet (TGTU), im. Islama Karimova. Pechatayetsya po resheniyu nauchno-metodicheskogo soveta TashGTU. Protokol № 6 ot 24 fevralya 2021 g. – Tashkent 2021. – S. 1-98.
Dmitrievsky E.V. Electronic Control of Internal Combustion Engines: manual / E.V. Dmitrievsky A.A. Obozov M.A. Novikov. - Bryansk: BSTU, 2018. - pp. 195.
Pinsky F.I. Micro-Processor Systems for Internal Combustion Engines Control / F.I. Pinsky R.I. Davtyan B.Ya. Chernyak. - M.: Legion-Autodata, 2004. - pp. 136.
Rogalyov V.V. Controlled Working Process in Internal Combustion Engines: manual / R.R. Rogalyov. - Bryansk: BSTU, 2004. - pp. 148.
Systems of gasoline engines control: [transl. from German]. - M.: Behind the Wheel, 2005. - pp. 432.
Garmash YU.V. Primeneniye adaptivnykh preobrazovateley parametrov elektricheskoy energii dlya regulirovaniya vremeni srabatyvaniya elektromagnitnykh forsunok. Monografiya. ISBN 978-5-4331¬0113-5 / YU.V. Garmash., T.S. Valova - Ryazan': RVVDKU, 2016. - 102 s.
