Open AccessInformation and analytical system to monitor operating processes and environmental performance of vehicle propulsion systems
Author(s) -
Vasyl Mateichyk,
Milan Sága,
Mirosław Śmieszek,
Mykola Tsiuman,
Nataliia Goridko,
Ігор Грицук,
Roman Symonenko
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/776/1/012064
Subject(s) - propulsion , automotive engineering , fuel efficiency , process (computing) , mode (computer interface) , control system , exhaust gas , engineering , computer science , aerospace engineering , operating system , electrical engineering , waste management
The article describes the peculiarities of using the information and analytical system to study the operating processes of vehicle propulsion systems and to assess their environmental performance, particularly fuel consumption and harmful emissions under operating conditions. The study provides the functional structure of the information and analytical system. It contains the subsystems that enable to obtain and analyze data about the operating process in the cylinder, the subsystem for obtaining data from the engine control system, the subsystem for obtaining data about the operating mode of the propulsion system, the subsystem of data analysis and forecasting the vehicle propulsion system indicators in different operating modes. The case of using the information and analytical system has been shown to study the influence of exhaust gas recirculation on fuel efficiency and environmental performance indicators of the vehicle propulsion system in separate modes and under operating conditions.