Results 51 to 60 of about 68,112 (216)
PSO-Tuned PID controller of a gantry crane system [PDF]
This project presents development of an optimal PID controller for controlling the nonlinear gantry crane system. The tuning method of Particle Swarm Optimization (PSO) with priority based fitness and linear weight summation approaches are implemented ...
Jaafar, Hazriq Izzuan
core
Crab of container gantry crane
This bachelor's thesis deals with design of crane trolleys, with a load capacity of 80 t and a lift height of 22 m. This crane trolley is constructed for a gantry crane used in a container transshipment yard.
Doležel, Radek
core
The present paper concerns the problem of estimating the loading induced by the wind on a gantry crane standing in the open air. Sufficiently strong wind may cause the device to move or even tip over. Two different structures were studied, namely the box
Marcin Augustyn, Marek Barski
doaj +1 more source
A FRACTIONAL MODEL PREDICTIVE CONTROL DESIGN FOR 2-D GANTRY CRANE SYSTEM [PDF]
Fractional calculus has been a research focus since the last four decades to control the dynamical systems. Advances in fractional calculus such as Fractional Model Predictive Control had shown that system dynamics could be controlled even more ...
ABHAYA P. SINGH, H. AGRAWAL
doaj
As research on intermodal transport continues to grow, studies have increasingly moved beyond focusing on single transport modes. Researchers are paying more attention to how port operations align with train operations, yet systematic coordination across different transport modes remains limited.
Weite Pan, Xiaoning Zhu, Hui Bi
wiley +1 more source
Consideration of dynamic loads in the design of metal structures of gantry cranes [PDF]
The design calculation of crane metal structures is usually performed according to load combinations, for which the dynamic coefficients are strictly defined in the regulatory documentation.
Bortiakov D.E. +4 more
doaj +1 more source
Intelligent transformation of container yards is essential for increasing terminal capacity. Demand uncertainty may lead to the risk of delays in port container operations. Traditional “predict‐then‐optimize” (PTO) frameworks often yield suboptimal results because forecasting goals are isolated from the actual decision objectives.
Xianhui Li +4 more
wiley +1 more source
Control strategies for automatic gantry crane system [PDF]
Gantry crane is a machine that moves payload from one point to another point. Nowadays, most of gantry cranes use open loop system to control position while anti swing control is operated manually by skillful operators.
Jalani, Jamaludin
core +1 more source
Application Status and Development Trend of Lightweight Technology of Crane Gear Transmission Device
In recent years,with the increase of new type gantry crane market application volume,the application of new type of transmission device of gantry crane is more and more attention to the main production enterprises,the situation and trend of new type of ...
An Cunsheng, Ma Zhanying, Nie Fuquan
doaj
Gantry Crane of 20t Capacity. [PDF]
The final paper’s theme is to design the gantry crane which load’s capacity is 20 tones. The variant analysis was done. It revealed that chassis gear, telpher, and beam were the most suitable parts for the gantry crane.
Narbutas, Laimonas, +2 more
core

