Results 71 to 80 of about 9,234 (262)

Research on Converter Valve Discharge Localisation Technology Based on IVMD‐MUSIC Algorithm

open access: yesIET Science, Measurement &Technology, Volume 19, Issue 1, January/December 2025.
This paper proposes an improved variational modal decomposition‐multiple signal classification (IVMD‐MUSIC) algorithm to accurately locate converter valve discharges, addressing conventional methods' inaccuracy under strong noise. Through simulations and experiments, it demonstrates high precision with RMSE < 1.6 and average angular error < 1.8° when ...
Shaotong Pei   +5 more
wiley   +1 more source

Control Strategy for Automatic Gantry Crane Systems: A Practical and Intelligent Approach

open access: yesInternational Journal of Advanced Robotic Systems, 2008
The use of gantry crane systems for transporting payload is very common in building constructions. However, moving the payload using the crane is not an easy task especially when strict specifications on the swing angle and on the transfer time need to ...
Wahyudi   +3 more
doaj  

Static Analysis of Gantry Crane—Preliminary Study

open access: yesDEStech Transactions on Engineering and Technology Research, 2016
The article deals with the static analysis of truss structures, focused on the specification of maximum load applied at the gantry crane. Due to the verification of authors’ computer skills in software Robot Structural Analysis, the simple planar truss structure was investigated at which also analytical method was used.
Katarina MONKOVA   +3 more
openaire   +2 more sources

Underwater unexploded ordnance discrimination based on intrinsic target polarizabilities – A case study

open access: yesGeophysical Prospecting, Volume 73, Issue 1, Page 315-329, January 2025.
Abstract Seabed unexploded ordnance that resulted partly from the high failure rate among munitions from more than 80 years ago and from decades of military training and testing of weapons systems poses an increasing concern all around the world. Although existing magnetic systems can detect clusters of debris, they are not able to tell whether a ...
Erika Gasperikova   +2 more
wiley   +1 more source

RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD

open access: yesJixie qiangdu, 2016
Bridge crane and gantry crane are the equipments which are the most widely used in lifting field,and it is necessary to study its dynamic characteristics when the gantry crane is designed.
GUO JunCai   +7 more
doaj  

Digital simulation of load-bearing structures with movable cargo carts [PDF]

open access: yesE3S Web of Conferences
The process of digital simulation of the design parameters of load-bearing structures when moving a cargo cart on them is developed on the example of a load-bearing beam of a crane (bridge. gantry, ...). This process includes three main stages. The first
Kudryavtsev Evgeny Mikhailovich   +2 more
doaj   +1 more source

Robust control for gantry cranes

open access: yes, 1999
In this thesis a class of robust non-linear controllers for a gantry crane system are discussed. The gantry crane has three degrees of freedom, all of which are interrelated. These are the horizontal traverse of the cart, the vertical motion of the goods (i.e. rope length) and the swing angle made by the goods during the movement of the cart.
openaire   +2 more sources

How Robotics is Shaping Digital Logistics and Supply Chain Management: An Ongoing Call for Research

open access: yesJournal of Business Logistics, Volume 46, Issue 1, January 2025.
ABSTRACT The Journal of Business Logistics has been the top location for publishing logistics and supply chain‐related technological research for over forty years. With digital transformation, reshoring of manufacturing, labor shortages, decreasing birth rates, and aging workforces, companies are increasingly adopting artificial intelligence‐supported ...
R. Kelly Rainer Jr.   +2 more
wiley   +1 more source

STUDY ON PREDICTION DEFLECTION AT GIRDER MIDSPAN OF LARGE TONNAGE RIGID CONNECTION LEGS GANTRY CRANE BASED ON ENERGY METHOD

open access: yesJixie qiangdu, 2015
It is the most important inspection index the deflection value of the gantry crane girder under rated load in the overall test.For large tonnage gantry crane in the overall test,prepared the experimental weight is often very difficult at the site,or even
ZHANG DaPeng, CHENG WenMing, CAI Kun
doaj  

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