Results 21 to 30 of about 9,048 (265)
Control Strategy for Automatic Gantry Crane Systems: A Practical and Intelligent Approach
International Journal of Advanced Robotic Systems, 2007 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 +1 more source
Nonlinear Dynamic Modelling and Analysis of a 3-D Overhead Gantry Crane System with System Parameters Variation [PDF]
, 2010 Overhead cranes are widely used in industry for transportation of heavy loads. The natural sway of crane payloads is detrimental to safe and efficient operation. However, the crane acceleration, required for motion, always induces undesirable load swing.
Fairuz Rizal, Mohamad Rashidi +3 more
core +2 more sources
MODELING OF LOADING AND ANALYSIS OF THE STRESS-STRAIN STATE OF PORTAL CRANE GANTRY ELEMENT
Nauka ta progres transportu, 2019 Purpose. The main purpose of this work is to simulate the gantry loading during operation of the Azovets portal crane, the analysis of the actual stress-strain state of the gantry metal structure elements. The object of the study is the pattern of stress
Y. H. Sahirov, V. V. Suglobov
doaj +1 more source
Discrete-time flatness-based control of a gantry crane
Control Engineering Practice, 2022 This article addresses the design of a discrete-time flatness-based tracking control for a gantry crane and demonstrates the practical applicability of the approach by measurement results. The required sampled-data model is derived by an Euler-discretization with a prior state transformation in such a way that the flatness of the continuous-time system
Johannes Diwold +2 more
openaire +2 more sources
Kesan penggunaan e-konkrit berasaskan model needham lima fasa terhadap kesesuaian isi kandungan dan pencapaian pelajar [PDF]
, 2020 Kaedah pengajaran memainkan peranan yang penting di dalam meningkatkan tahap kefahaman pelajar. Kaedah pengajaran konvensional sedia ada kurang menarik perhatian pelajar jika ianya hanya melibatkan interaksi satu hala e-Pembelajaran merupakan salah satu ...
Ariffin, Arihasnida +4 more
core
Experimental Analysis of a Gantry Crane of a Shell Structure
Engineering Transactions, 2014 Gantry cranes of the shell structure are used in Polish steel industry much less than other gantry crane types. Those gantry cranes characterized by increased susceptibility to mechanical vibrations, resulting in greater sensitivity to the formation of ...
Bagusław ŁADECKI +2 more
doaj +1 more source
Models for Optimization of Gantry Crane Main Girder
Key Engineering Materials, 2007 The optimization is the process of searching for the best results in a certain load case. Complete definition of optimization includes three conditions, which are closely connected: • optimization target, defined with object function, • subject of optimization, • optimization methods.
Aberšek, Boris, Mikluš, Samo
openaire +2 more sources
Multi‐neighborhood simulated annealing for the home healthcare routing and scheduling problem
International Transactions in Operational Research, Volume 33, Issue 1, Page 38-67, January 2026.Abstract Over time, the focus on supportive and geriatric care has shifted from being predominantly provided in institutional settings like nursing or rest homes to be delivered within the homes of the patients. Trained caregivers now provide home healthcare services by visiting patients in their own homes and carrying out specific services based on ...
Sara Ceschia +3 more
wiley +1 more source
Perancangan Gantry Crane Kapasitas 10 Ton Dengan Bantuan Software [PDF]
, 2014 Gantry crane is one of the lifting machines that use to lift and move loads which can't lift by human power. The Applications of gantry crane can be seen at sea port area and loading area in industrial.
Soeharsono, G. (G), Sutanto, E. (Endi)
core
The control system of synchronous movement of the gantry crane supports [PDF]
, 2017 The paper presents study findings on synchronization of the gantry crane support movement. Asynchrony moving speed bearings may lead to an emergency mode at the natural rate of deformed metal structure alignment.
Galtseva (Gal’tseva), Olga Valerievna +5 more
core +1 more source