Results 111 to 120 of about 108,860 (258)
Electrical, Control and Communication Engineering, 2015 The mathematical model of the three-dimensional crane using the Euler-Lagrange approach is derived. A state-space representation of the derived model is proposed and explored in the Simulink® environment and on the laboratory stand.
Aksjonov Andrei +2 more
doaj +1 more source
Dynamic Modelling And Analysis Of 3D Overhead Gantry Crane System [PDF]
, 2018 The overhead gantry crane systems are extensively used in harbours and factories for transportation of heavy loads. The crane speeding up,required for motion,always induces undesirable load swing.This writings present dynamic modelling of a 3D overhead ...
Azahar, Arman Hadi +5 more
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A Novel Approach in S-Shaped Input Design for Higher Vibration Reduction
Applications of Modelling and Simulation, 2018 This paper presents development and implementation of a novel approach to produce an s-shaped command with higher residual vibration. In this work, a three dimensional gantry crane is considered where a complete nonlinear mathematical model of a ...
Mohammad Javad Maghsoudi +3 more
doaj
Kinetic Analysis of Four-link Gantry Crane Hoisting System
MATEC Web of Conferences, 2016 This paper establishes a flexible dynamics model of MQ2533 portal crane boom system. In the premise of ignoring control system, this paper analysis the mechanical dynamics of boom hoisting system.
Fan Si Li +3 more
doaj +1 more source
RESEARCH ON SAFETY ASSESSMENT METHOD FOR BOX GIRDER OF BRIDGE AND GANTRY CRANE
Jixie qiangdu, 2016 Taking box girder structure of 36 t container gantry crane as research object,and combining with the finite element analysis results of crane structure,it carried out a safety assessment for the cracks on box girder structure using level 2fracture ...
XIONG Gang +3 more
doaj
Robust control of gantry crane system with hoisting: A new solution based on wave motion
, 2011 Large load swing of a gantry crane, due to cable flexibility and rapid movement, needs to be controlled. Herein, a wave-based approach interprets the cable motion as two superposed traveling waves.
Yang TW(杨唐文) +2 more
core
Failure and reconstruction of a gantry crane ballasted track
, 2001 The paper deals with the reconstructions that were undertaken to correct multiple ballasted track foundation failures for a heavy gantry crane initially constructed in 1985.
Gerald P Raymond
core +1 more source
SISTEM KENDALI ANTI SWAY GANTRY CRANE MENGGUNAKAN METODE PID [PDF]
, 2019 ABSTRAK Suatu keberhasilan perusahaan pada bidang industri tidak lepas dari kegiatan yang berkaitan dengan teknologi. Oleh karena itu, banyak perusahaan industri melakukan inovasi terhadap teknologi untuk meningkatkan produktivitasnya.
FUAD FAHMI
core
The Control System Model of Gantry Crane for Preventing Swing
, 2011 This paper aimed at the phenomenon of swing which caused by inertia force and outer loads when gantry crane worked, the dynamical equation and state space equation were founded based on Lagrange, analyzed the swing phenomenon by LQR linearity secondary ...
Kong De He +3 more
core +1 more source
, 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 ...
Endra, Pitowarno, Kamajaya, Putra
core +1 more source