To enhance the ANN's predictive capability, a combination of the random search CV technique and selective testing approach was utilized for optimizing ANN hyperparameters, while the genetic algorithm (GA) was deployed to optimize the ANN's weight values. The development of the ANN model was ...
For each testing point optimization NOx, soot, brake efficiency and fuel consumption are used as targets. Finally, the calibrated operating conditions are applied within the simplified cycle to assess the homologation potential of the studied fuel, as well as the equivalent CO2 emissions under the ...
Fuel cells are important electrochemical devices to convert chemical energy in fuels into electricity at high efficiency. There are different types of fuel cells based on various ionic conducting electrolytes, with a wide operating temperature from near ambient temperature (≤100 °C) (NAT) e.g....
The composition testing conducted previously across mul- tiple bags and feedstocks have not shown significant Chandrasekar et al. Biotechnol Biofuels (2021) 14:179 Page 12 of 17 Y945 40 y=0.44x + 3.16 R2 = 0.84 30 P ≤ 0.001 20 10 ZM2032 y=0.56x + 0.23 R2 = 0.87 P ≤ 0.001 ...
Conceptual diagram of mediation analysis testing the effect of fuel treatment (versus control) on fuel and crown fire potential as mediated by mountain pine beetle outbreak in the northern Rocky Mountains’ Fire and Fire Surrogate Study, 2002 to 2016. Upper panel illustrates overall conceptual framewo...
Leading third-party lab testing demonstrated an average 2% reduction in CO2tailpipe emissions in on-road application* Restore engine power Helps prevent and clean up deposits to restore engine power and responsiveness Reduced maintenance cost
cellcentric will develop and manufacture systems from the Daimler site near Stuttgart, primarily for use in HD trucks, reaching customers in 2023. Little additional activity has been publicised by Volvo so far, whereas Daimler Truck has had more to say. Daimler announced it has started testing ...
Each MFC was maintained in a lab at 15±3 1C and was composed of a stirred Clone libraries anaerobic anode chamber separated by a Nafion 117 Clone libraries were constructed for the 0.3 and membrane (DuPont Inc., Wilmington, DE, USA) 0.6 V MFC during the onset of peak power (5.9 and...
The testing was carried out by varying the secondary air tuyere position and the air ratio (AR). The tar composition was investigated by flaming during the pyrolysis and the gas quality, which indicated the combustion energy of the gas. The condition could be obtained when the temperature ...
Activity and stability fuel cell testing. PEM FC tests in this work were performed using MEAs in a single-cell test fuel cell using a GlobeTech GT60 fuel cell test bench and a BioLogic SP-150 Potentiostat with a VMP3B-20 Booster and EC-Lab V9.98. software. Teflon gaskets were used at ...