Results 21 to 30 of about 298 (119)

A Novel Big Data Collection System for Ship Energy Efficiency Monitoring and Analysis Based on BeiDou System

open access: yesJournal of Advanced Transportation, Volume 2021, Issue 1, 2021., 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 a time delay.
Xiangming Zeng   +2 more
wiley   +1 more source

Multiple imputation of binary multilevel missing not at random data

open access: yesJournal of the Royal Statistical Society: Series C (Applied Statistics), Volume 69, Issue 3, Page 547-564, June 2020., 2020
Summary We introduce a selection model‐based multilevel imputation approach to be used within the fully conditional specification framework for multiple imputation. Concretely, we apply a censored bivariate probit model to describe binary variables assumed to be missing not at random. The first equation of the model defines the regression model for the
Angelina Hammon, Sabine Zinn
wiley   +1 more source

Roles and challenges of seafarers for implementation of energy efficiency operational measures onboard ships [PDF]

open access: yes, 2023
Publisher Copyright: © 2023 The AuthorsAs international shipping contributes to 2.89% of global carbon dioxide (CO2) emissions, the International Maritime Organization (IMO) has set a target of reducing the carbon intensity by at least 40% by 2030 and 70%
Radu Godina   +3 more
core   +1 more source

Evaluation of Green Port Factors and Performance: A Fuzzy AHP Analysis

open access: yesMathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014
Due to the occurrence of abnormal global environmental change, the concept of sustainable development becomes more and more important. Port plays an important role in economic development for a country. To tackle the environmental pollution coming from the construction and operation of a port, the green concept emerged as a solution.
Rong-Her Chiu   +3 more
wiley   +1 more source

Ενεργειακή αποδοτικότητα των πλοίων μεταφοράς εμπορευματοκιβωτίων: σχεδιαστικός δείκτης ενεργειακής απόδοσης (EEDI) και σχέδιο διαχείρισης της ενεργειακής αποδοτικότητας (SEEMP)

open access: green, 2018
The shipping sector through the International Maritime Organization, as the global instrument of the regulatory framework in which it operates, undertakes to implement those measures that will enable ships to reduce carbon dioxide emissions and thereby contribute to the commitment that has been agreed at international level on the containment of global
Γιαννακού, Βασιλική
openalex   +2 more sources

Data collection framework for enhanced carbon intensity indicator (CII) in the oil tankers

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 1, Page 170-187, January 2025.
Abstract The International Maritime Organization (IMO) aims to reduce greenhouse gas (GHG) emissions by 40% by 2030 compared with 2008. The carbon intensity indicator (CII) calculates the annual reduction factor required to continuously improve a ship's operational carbon intensity at a specific rating level.
Abdullah Sardar   +3 more
wiley   +1 more source

Assessing sustainable decarbonization strategies for green shipping using tugboat owner investment in hybrid power systems in ports in Taiwan

open access: yesSustainable Development, Volume 32, Issue 5, Page 4440-4454, October 2024.
Abstract Decarbonization has significant operational implications for ships, fuel resources, and ports. Sustainable management is highly prioritized by ship owners and port authorities. The shipping industry must develop appropriate strategies to achieve zero carbon emissions by 2050 and support the 2030 United Nations sustainable development goals ...
Ta‐Kang Liu, Yung‐Sheng Chen
wiley   +1 more source

From mitigation to adaptation: Problematizing climate change in the maritime transport industry

open access: yesWIREs Climate Change, Volume 15, Issue 5, September/October 2024.
The literature on climate change in the maritime transport industry has grown rapidly in the last few years. Yet as the research agenda has progressed, scientific debates have become more isolated and fragmented, making it difficult to translate new findings into broader policy debates.
Jan Stockbruegger, Christian Bueger
wiley   +1 more source

EEDI ja SEEMP : Uusien aluksien energiatehokkuuden suunnitteluindeksi ja energiatehokkuuden hallintasuunnitelma [PDF]

open access: yes, 2018
Tässä opinnäytetyössä käsitellään kansainvälisen merenkulkujärjestön IMO:n MARPOL-yleissopimuksen VI liitteen 4. luvun lainsäädäntöä, uusien alusten pakollista energiatehokkuuden suunnitteluindeksiä EEDI:ä (Energy Efficiency Design Index), ja kaikkien ...
Suuronen, Hanna
core  

Marine Engine-Centered Data Analytics for Ship Performance Monitoring [PDF]

open access: yes, 2017
This study proposes marine engine centered data analytics as a part of the ship energy efficiency management plan (SEEMP). The SEEMP enforces various emission control measures to improve ship energy efficiency by considering vessel performance and ...
Perera, Lokukaluge Prasad, Mo, Brage
core   +1 more source

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