Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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DEVELOPMENT OF SPECIALIZED SOFTWARE TO CONTROL THE VARIABLE VALVE TIMING SYSTEM

Shustrov F.A. 1 Petrichenko D.A. 1
1 Federal State Educational Institution of Higher Professional Education “Moscow state university of mechanical engineering (MAMI)”
The paper describes the development of variable valve timing system of internal combustion engine. Variable valve timing system is based on the real-time controller National Instruments CompactRIO-9012. For this controller has developed the software with a GUI. Describes in detail the opportunities of changing valve timing and principles of automatic control, depending on the mode. The algorithm of the control system operation in the gasoline engine ZMZ 405 with mechanisms of variable valve timing and methods of specifying the parameters characterizing the operating conditions and the valve timing. Based on the tests summed up the characteristics of the modified engine compared to the baseline.