Roberto Aliandro Varella

Assessing the influence of boundary conditions, driving behavior and data analysis methods on real driving CO2 and NOx emissions

Roberto Aliandro Varella, Marta V. Faria, Pablo Mendoza-Villafuerte et al. · The Science of The Total Environment · 2018 · 83 citations

Clean Transportation, Boundary Conditions, Engineering +9

Comparison of Portable Emissions Measurement Systems (PEMS) with Laboratory Grade Equipment

Roberto Aliandro Varella, Barouch Giechaskiel, L. Sousa et al. · Applied Sciences · 2018 · 76 citations · Full text

Environmental Monitoring, Engineering, Energy Efficiency +22

Engine cold start analysis using naturalistic driving data: City level impacts on local pollutants emissions and energy consumption

Marta V. Faria, Roberto Aliandro Varella, Gonçalo Duarte et al. · The Science of The Total Environment · 2018 · 72 citations

Energy Consumption, Clean Transportation, Engineering +9

How do road grade, road type and driving aggressiveness impact vehicle fuel consumption? Assessing potential fuel savings in Lisbon, Portugal

Marta V. Faria, Gonçalo Duarte, Roberto Aliandro Varella et al. · Transportation Research Part D Transport and Environment · 2019 · 69 citations

Road Type, Public Policy, Road Grade +4

Effect of battery state of charge on fuel use and pollutant emissions of a full hybrid electric light duty vehicle

Gonçalo Duarte, Roberto Aliandro Varella, Gonçalo Gonçalves et al. · Journal of Power Sources · 2013 · 53 citations

Electrical Engineering, Engineering, Electric Vehicles +11