Results 61 to 70 of about 9,401 (263)

A FRACTIONAL MODEL PREDICTIVE CONTROL DESIGN FOR 2-D GANTRY CRANE SYSTEM [PDF]

Journal of Engineering Science and Technology, 2018
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  

Consideration of dynamic loads in the design of metal structures of gantry cranes [PDF]

Научно-технический вестник Брянского государственного университета
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., Grachev A.A., Nikitin S.V., Leskovets I.V., Vasilyev I.A.   +4 more
doaj   +1 more source

An improved marine predators algorithm tuned data-driven multiple-node hormone regulation neuroendocrine-PID controller for multi-input–multi-output gantry crane system

Journal of Low Frequency Noise, Vibration and Active Control, 2023
Conventionally, researchers have favored the model-based control scheme for controlling gantry crane systems. However, this method necessitates a substantial investment of time and resources in order to develop an accurate mathematical model of the ...
Mohd Zaidi Mohd Tumari, Mohd Ashraf Ahmad, Mohd Helmi Suid, Mohd Riduwan Ghazali, M Osman Tokhi   +4 more
doaj   +1 more source

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, Grigorov, Otto, Okun, Anton, Strizhak, Marjana, Strizhak, Vsevolod   +4 more
core  

Transdisciplinary Collaborations for Advancing Sustainable and Resilient Agricultural Systems

Global Change Biology, Volume 31, Issue 4, April 2025.
This article explores how transdisciplinary research can address the challenge of feeding a growing population sustainably amid climate change. It presents five case studies demonstrating how collaboration between plant science, engineering, and social sciences can improve water and fertilizer use, from whole‐plant signaling to phosphorus recovery and ...
Vesna Bacheva, Imani Madison, Mathew Baldwin, Justin Baker, Mark Beilstein, Douglas F. Call, Jessica A. Deaver, Kirill Efimenko, Jan Genzer, Khara Grieger, April Z. Gu, Mehmet Mert Ilman, Jen Liu, Sijin Li, Brooke K. Mayer, Anand Kumar Mishra, Juan Claudio Nino, Gloire Rubambiza, Phoebe Sengers, Robert Shepherd, Jesse Woodson, Hakim Weatherspoon, Margaret Frank, Jacob L. Jones, Rosangela Sozzani, Abraham D. Stroock   +25 more
wiley   +1 more source

Application Status and Development Trend of Lightweight Technology of Crane Gear Transmission Device

Jixie chuandong, 2015
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  

Improving Circular Path Control Using Extended State Observers for an Industrial Overhead Crane

Advanced Control for Applications, Volume 7, Issue 1, March 2025.
ABSTRACT In industrial overhead cranes, inverters and motors are used to control motor position, velocity, and acceleration. However, higher‐order derivatives depend on load characteristics, leading to inconsistent jerk profiles and deviations in circular path. Payload sway further contributes to path deviation, and although sway suppression techniques
Nattapong Suksabai, Ittichote Chuckpaiwong   +1 more
wiley   +1 more source

Inverted Pendulum Human Transporter Balance Control System Based on Proportional Integral Derivative – Active Force Control [PDF]

, 2011
Many research for the balancing of inverted pendulum control system to develop the performance. This paper will simulate a Proportional Integral Derivative – Active Force Control (PID-ACF) methods to swing a pendulum attached to a cart from an initial ...
Pitowarno, Endra, putra, kamajaya
core   +2 more sources

STUDY ON PROBABILISTIC SAFETY ASSESSMENT FOR BOX GIRDER OF BRIDGE AND GANTRY CRANE

Jixie qiangdu, 2017
Considering the uncertainty of the load,the fracture toughness,the yield strength,the tensile strength,and based on the failure assessment diagram technique（ FAD）,as well as combining with the finite element analysis results of crane structure,the ...
LUO YouHong, WU Xiao, XIONG Gang, DING ZhengNan   +3 more
doaj  

Dynamic analyses of gantry crane under several trolley and payload movements [PDF]

FME Transactions, 2020
The aim of this research is to study the dynamic behaviour of a real gantry crane subjected to the actions induced by the trolley and payload movement. A specific numerical procedure was developed and implemented in the finite element method in order to ...
Solazzi Luigi, Zrnić Nenad
doaj