Study of the impact of ethanol-based fuel use on indicators, energy efficiency and environmental friendliness of a car engine spark-ignition engine; ethanol; indicator indicators; energy efficiency; mass emissions of harmful substances Serhii Sosida, Mykola Tsiuman https://doi.org/10.33744/2308-6645-2023-3-57-122-140 Read more
Research of energy efficiency indicators of a hybrid electric automotive power unit based on a spark ignition engine torque; hybrid transmission; operating mode; traction battery state of charge; fuel economy; environmental indicators Mykola Tsiuman, Ihor Sadovnyk https://doi.org/10.33744/2308-6645-2026-1-30-17-29 Read more
