Results 11 to 20 of about 1,116,535 (288)
Speed Optimization in Bulk Carriers: A Weather-Sensitive Approach for Reducing Fuel Consumption
Journal of Marine Science and Engineering, 2023 The maritime industry faces the critical challenge of achieving net-zero greenhouse gas emissions by 2050, as mandated by the International Maritime Organization.
You-Chen Shih +3 more
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Energies, 2023 In a context in which the connectivity level of last-generation vehicles is constantly on the rise, the combined use of Vehicle-To-Everything (V2X) connectivity and autonomous driving can provide remarkable benefits through the synergistic optimization ...
Luca Pulvirenti +3 more
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Speed and Fuel Ratio Optimization for a Dual-Fuel Ship to Minimize Its Carbon Emissions and Cost
Journal of Marine Science and Engineering, 2023 In this study, nondominated sorting genetic algorithm II (NSGA-II) was used to minimize the cost and carbon emissions of a liquefied natural gas (LNG) dual-fuel ship for a given route. This study considered the regulations of emission control areas (ECA)
You-Chen Shih +3 more
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Time-optimal Control Strategies for Electric Race Cars with Different Transmission Technologies [PDF]
, 2020 This paper presents models and optimization methods to rapidly compute the achievable lap time of a race car equipped with a battery electric powertrain. Specifically, we first derive a quasi-convex model of the electric powertrain, including the battery,
Borsboom, Olaf +3 more
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Journal of Marine Science and Engineering, 2022 Reducing air pollution and greenhouse gas emissions has become one of the primary tasks for the shipping industry over the past few years. Among alternative marine fuels, liquefied natural gas (LNG) is regarded as one of the most popular alternative ...
Yiwei Wu, Yadan Huang, H. Wang, Lu Zhen
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Production and Manufacturing Research: An Open Access Journal, 2020 With increasing interest in reducing fuel consumption and related pollution caused by transportation services, a speed optimization problem that derives speeds of a vehicle given a fixed route to customers has become significant, given that fuel ...
Inkyung Sung, Peter Nielsen
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Hybrid model predictive control for freeway traffic using discrete speed limit signals [PDF]
, 2014 HYCON2 Show day - Traffic modeling, Estimation and Control 13/05/2014 GrenobleIn this paper, two hybrid Model Predictive Control (MPC) approaches for freeway traffic control are proposed considering variable speed limits (VSL) as discrete variables as in
Camacho, Eduardo F. +3 more
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Journal of Marine Science and Engineering, 2022 As one of the ship energy efficiency optimization measures with the most energy saving and emission reduction potential, ship speed optimization has been recommended by the International Maritime Organization.
Xiaohe Li +3 more
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Two-Stage Eagle Strategy with Differential Evolution [PDF]
, 2012 Efficiency of an optimization process is largely determined by the search algorithm and its fundamental characteristics. In a given optimization, a single type of algorithm is used in most applications.
Deb, Suash, Yang, Xin-She
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Tip Speed Ratio Optimization: More Energy Production with Reduced Rotor Speed
Wind, 2022 A wind turbine’s tip speed ratio (TSR) is the linear speed of the blade’s tip, normalized by the incoming wind speed. For a given blade profile, there is a TSR that maximizes the turbine’s efficiency. The industry’s current practice is to impose the same
Amir Hosseini +2 more
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