Results 31 to 40 of about 8,032 (224)
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
Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.A large, full‐scale (6 m tall, 2.5 m wide) full‐composite ship hull section was subjected to three consecutive impacts with an impact energy level (∼20 kJ) mimicking a realistic heavy crash. The structure was continuously monitored with acoustic emission (AE) sensors during the impacts, which allowed the possible degradation of the composite hull to be
Pedro A. Ochôa +6 more
wiley +1 more source
Gantry Crane Scheduling with Interference Constraints in Railway Container Terminals [PDF]
International Journal of Computational Intelligence Systems, 2013 Railway container terminals, where gantry cranes are responsible for loading and unloading containers between freight trains and yards, are important hubs of hinterland logistics transportation.
Peng Guo +4 more
doaj +1 more source
International Journal for Numerical Methods in Engineering, Volume 126, Issue 24, 30 December 2025.ABSTRACT Fast and efficient simulation strategies are a basic requirement of technologies such as digital twins. Particularly for roadway infrastructure, recent developments have demonstrated that the arbitrary Lagrangian Eulerian (ALE) formulation can be utilized to improve computational efficiency, when simulating the response of such pavement ...
Atul Anantheswar +5 more
wiley +1 more source
Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length
Journal of Control Science and Engineering, 2019 The paper presents a control approach to a flexible gantry crane system. From Hamilton’s extended principle the equations of motion that characterized coupled transverse-transverse motions with varying rope length of the gantry is obtained. The equations
Tung Lam Nguyen +2 more
doaj +1 more source
Motion of cranes of bridge type simulation in the MS Excel environment [PDF]
, 2014 The idle times of the crane caused by need of replacement of wheels, can have critical value for functioning of a logistic chain. In article the task about the movement of the crane with a skew with the accounting of several mutually influencing ...
Grigorov, Otto, Stepochkina, Olga
core
Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 25, Page 4378-4396, 20 October 2025.Abstract Occupational accidents caused by heavy physical labor remain common among construction workers. Although recent studies have attempted to combine wearable devices with artificial intelligence technology for workload monitoring, several limitations remain: Devices are difficult to deploy on‐site, laboratory‐based studies lack on‐site ...
Lun‐Wang Wu +4 more
wiley +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
An experimental study of the efficiency of optimal control for lifting machines [PDF]
, 2019 The article is devoted to the synthesis of optimal speed performance control, in which the Pontryagin maximum principle and the phase-plane method are used to search for switching points of the relay control function.
Anishchenko, Galina +4 more
core
Scenes From a Sociolegal Career: An Informal Memoir
Regulation &Governance, Volume 19, Issue 4, Page 1015-1036, October 2025.ABSTRACT This memoir describes the 40‐year unfolding, project by project, of my sociolegal field research on legal and regulatory processes. It provides brief accounts of my interactions and interviews with regulatory officials and with businesspeople responsible for regulatory compliance.
Robert A. Kagan
wiley +1 more source