Results 101 to 110 of about 9,401 (263)

Three-Dimensional Crane Modelling and Control Using Euler-Lagrange State-Space Approach and Anti-Swing Fuzzy Logic

open access: yesElectrical, Control and Communication Engineering, 2015
The mathematical model of the three-dimensional crane using the Euler-Lagrange approach is derived. A state-space representation of the derived model is proposed and explored in the Simulink® environment and on the laboratory stand.
Aksjonov Andrei   +2 more
doaj   +1 more source

Day-ahead industrial load forecasting for electric RTG cranes

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
Given the increase in international trading and the significant energy and environmental challenges in ports around the world, there is a need for a greater understanding of the energy demand behaviour at ports.
Feras ALASALI   +3 more
doaj   +1 more source

Pole Placement Control of a 2D Gantry Crane System with Varying Pole Locations

open access: yesApplications of Modelling and Simulation, 2018
A gantry crane is widely used in industries for transportation of heavy loads, but control of this system for a fast operation is challenging. This paper presents the application of pole placement controller for controlling a 2D gantry crane system to ...
Nafisat Muhammad Bashir   +2 more
doaj  

A Novel Approach in S-Shaped Input Design for Higher Vibration Reduction

open access: yesApplications of Modelling and Simulation, 2018
This paper presents development and implementation of a novel approach to produce an s-shaped command with higher residual vibration. In this work, a three dimensional gantry crane is considered where a complete nonlinear mathematical model of a ...
Mohammad Javad Maghsoudi   +3 more
doaj  

Analisis Optimalisasi Pengembangan Sarana Dan Prasarana Terminal Peti Kemas Semarang [PDF]

open access: yes, 2017
Tujuan studi penelitian ini untuk mengetahui kinerja dan kapasitas dermaga, kinerja dan kapasitas container yard, dan kapasitas alat yang berada di Terminal Peti Kemas Semarang, yaitu Container Crane (CC), Automatic Rubber Tyred Gantry (ARTG) dan Rubber ...
Ariska, D. G. (Dea)   +3 more
core  

RESEARCH ON SAFETY ASSESSMENT METHOD FOR BOX GIRDER OF BRIDGE AND GANTRY CRANE

open access: yesJixie qiangdu, 2016
Taking box girder structure of 36 t container gantry crane as research object,and combining with the finite element analysis results of crane structure,it carried out a safety assessment for the cracks on box girder structure using level 2fracture ...
XIONG Gang   +3 more
doaj  

Benchmarking Container Port Technical Efficiency in Latin America and the Caribbean [PDF]

open access: yes, 2013
We developed a technical efficiency analysis of container ports in Latin America and the Caribbean using an input-oriented stochastic frontier model. We employed a 10-year panel with data on container throughput, port terminal area, berth length, and ...
Briceño-Garmendia, Cecilia   +3 more
core  

FSI Analysis and Fatigue Analysis of BOP Gantry Crane

open access: yesAdvances in Mechanical Engineering, 2015
Oil and natural gases have been developed, being the most convenient and high-quality resources for human. Offshore plant means design, production, installation, and operation of drilling equipment for natural energy in the deep ocean.
Hyun Ji Kim   +4 more
doaj   +1 more source

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