Results 31 to 40 of about 5,601 (284)
Time-Aware and Feature Similarity Self-Attention in Vessel Fuel Consumption Prediction
Applied Sciences, 2021 An accurate vessel fuel consumption prediction is essential for constructing a ship route network and vessel management, leading to efficient sailings. Besides, ship data from monitoring and sensing systems accelerate fuel consumption prediction research.
Hyun Joon Park +3 more
doaj +1 more source
Ship Speed Control to Minimize Fuel Consumption
The Journal of Japan Institute of Navigation, 1984 When a ship runs a fixed route in a given time, two methods are proposed to reduce the fuel consumption of the ship. The first optimization policy is to keep the engine output power at a constant level, in spite of prevailing conditions, such as wind forces, wind directions, sea conditions, draft, fouling, etc.
Minoru HIROTA, Shigetaka NAGANO
openaire +2 more sources
Development of a novel forward dynamic programming method for weather routing
, 2012 This paper presents a novel forward dynamic programming method for weather routing to minimise ship fuel consumption during a voyage. Compared with traditional weather routing methods which only optimise the ship's heading, while the engine power or ...
Shao, Wei, Thong, Sew Kait, Zhou, Peilin
core +1 more source
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveIn order to improve the energy efficiency of ships, this paper studies the energy efficiency optimization method of fuel cell/lithium battery hybrid ships under the influence of multiple factors.
Dongliang HU +3 more
doaj +1 more source
Energy Conversion and Management: XCruise ship decarbonisation was studied on a Mediterranean cruise profile. The analysis focused on ship energy flows, fuel consumption, carbon emissions, ship CII and EEDI.
Mia Elg +4 more
doaj +1 more source
Journal of Advanced Transportation, 2021 The call for green shipping is increasing, and the reduction of greenhouse gas emissions from ships becomes more and more important. Traditional ship energy efficiency monitoring is based on the noon reports, which are susceptible to human error and have
Xiangming Zeng, Mingzhi Chen
doaj +1 more source
Agribusiness, EarlyView.ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai +2 more
wiley +1 more source
Evaluation of main engine energy efficiency based on BP neural network
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] During the voyage of a ship,the operating parameters of the ship and its main engine need to be analyzed so as to objectively judge the current working state of the main engine and accurately evaluate its energy efficiency.[Methods] Taking ...
CHEN Weinan +3 more
doaj +1 more source
Evaluation of the effect of rough seas on engine output, ship speed and fuel consumption [PDF]
, 2007 We acquired data on the relationships between engine output, ship speed and fuel consumption, and used these data to evaluate the operation of ships. In order to clarify the effect of rough seas on the engine output, ship speed and fuel consumption and ...
コマツ, カズヤ +17 more
core
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This study presents a novel bioeconomy optimization framework, BiOpt, designed to address critical questions regarding the strategic use of limited US biomass resources for biofuel production. By integrating detailed techno‐economic analyses, life cycle assessments, and resource assessment data, BiOpt optimizes resource distributions across ...
Nicholas A. Carlson +3 more
wiley +1 more source