Results 21 to 30 of about 877,280 (360)
Innovations, technology and efficiency shaping the aerospace environment [PDF]
INCAS Bulletin, 2013 A major goal for the aviation community is reducing fuel consumption. Nowadays we can see so much effort to design a modern aircrafts that offer weight and low fuel burn savings.
Maria MRAZOVA
doaj +1 more source
, 2022 AbstractThe assessment of fuel efficiency represents a vital element when it comes to the deployment and business model development of truck platooning. In this chapter, the methodological approach implemented in the Connecting Austria project to assess fuel efficiency is presented.
José Carmona +3 more
openaire +1 more source
Fuel Adjustment Mechanisms and Economic Efficiency [PDF]
The Journal of Industrial Economics, 1979 FUEL adjustment mechanisms used in electricity and natural gas pricing are formulae that provide for automatic adjustments in output prices in response to changes in the factor prices of boiler fuels and wellhead gas, respectively. Because these adjustments are made automatically, regulatory commissions do not exercise direct review of the ...
Baron, David P, De Bondt, Raymond R
openaire +2 more sources
An Intelligent Self-Driving Truck System for Highway Transportation
Frontiers in Neurorobotics, 2022 Recently, there have been many advances in autonomous driving society, attracting a lot of attention from academia and industry. However, existing studies mainly focus on cars, extra development is still required for self-driving truck algorithms and ...
Dawei Wang +11 more
doaj +1 more source
Comparative Analysis of Hybrid Electric Architectures for Specialized Agricultural Tractors
Energies, 2022 In this work, a comparative numerical analysis between the performance of a conventional specialized orchard tractor and those of three different hybrid electric tractor configurations is presented.
Francesco Mocera +2 more
doaj +1 more source
Evaluation of the micro-carburetor [PDF]
, 1981 A prototype sonic, variable-venturi automotive carburetor was evaluated for its effects on vehicle performance, fuel economy, and exhaust emissions.
Hall, R. A., Mazor, S. D., Weiss, M. F.
core +2 more sources
Improvement of Fuel Efficiency of Passenger Cars by Taking Advantage of Tribology
Tribology Online, 2017 The study conducted by a study group on the prediction of car fuel savings realized through tribology development organized by the Japan Society of Tribologists showed that the fuel loss caused by tires was 7.5% for constant velocity running at 60 km/h ...
Takashi Nakamura
doaj +1 more source
The dependency of fuel consumption on the aerodynamics of a truck
Технічна інженерія, 2023 The results of the analysis of the influence of the aerodynamic characteristics of the road train on its fuel efficiency are presented. Based on the analysis of known studies, the power balance equation and the known equation of road fuel consumption, it
D.B. , I.V. , A.О.
doaj +1 more source
SEARCH THE ALTERNATIVE WAYS OF SUPPORTING IN ECONOMIC STABILITY OF AIR COMPANY
Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2014 The main ways of supporting in economic stability of aircompany and the minimize of the risks are discribed in this article. All these questions depend on the oil prices. The changes in fuel efficiency of planes are researched.
T. Oleshko, O. Marusych
doaj +1 more source
ADОPTIVE CONTROL OF THE HYBRID VEHICLE POWER UNIT [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2014 The problem of adaptive control of the hybrid vehicle power unit, which makes it possible to minimize the quality criterion under constraints on the state parameters and the control vector is considered.
S. Serikov
doaj