Fuel consumption and CO2 emission comparison of conventional and hybrid vehicles using data-based models and ECMS
International Journal of Global Warming, cilt.39, sa.4, ss.341-352, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 39 Sayı: 4
- Basım Tarihi: 2026
- Doi Numarası: 10.1504/ijgw.2026.155831
- Dergi Adı: International Journal of Global Warming
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, INSPEC
- Sayfa Sayıları: ss.341-352
- Anahtar Kelimeler: CO₂, ECMS, fuel consumption, hybrid vehicle, ICE, internal combustion engine
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
In this study, data was obtained via the OBD2 output of a sample hybrid vehicle. Then, electric motor, battery, and internal combustion engine (ICE) maps were created. Vehicle fuel consumption and CO_2 emission results over NEDC cycle and a local route were compared between conventional vehicle model equipped with spark ignition engine and hybrid vehicle model with ECMS energy management, developed in MATLAB/Simulink environment. Vehicle fuel consumption decreased by 7.59 with the ECMS controlled hybrid system over the NEDC cycle, and by 12.03 under the local route conditions. Similar significant improvements obtained in CO2 emission results as well.