Cranes are used to move loads from one location to another in minimum time such that the
load reaches its destination without swinging. This swinging problem gets aggravated in the …

In this paper, a LQR (Linear Quadratic Regulation) optimal method is implemented to control
position of an overhead carne. To do this, a tracking formulation of LQR is developed and …

This paper presents development of input sha** for anti-sway control of a 3 degree-of-
freedom (3-DOF) rotary crane system. A nonlinear equation of motion in a state space form …

Gantry crane system is a mechanism in heavy engineering that moves payload such
container from one point to another. Generally, experienced operators or experts are …

The purpose of this research is to design a fuzzy logic feedback controller (FLC) in order to
control a desired tip angle position a rotary flexible joint robotic arm. The FLC is also …

The problem of gantry crane automation has become increasingly important due to its wide
application in ports and construction. Operating errors can cause various problems such as …

Cranes are used to move loads from one location to another in minimum time such that the
load reaches its destination without swinging. The tower crane model is an underactuated …

Gantry cranes have attracted a great deal of interest in transportation and industrial
applications. To increase the effectiveness of gantry cranes, the control of such systems is …

This paper presents investigations of sway feedback control approaches for a rotary crane
system with disturbance effect in the dynamic system. Linear Quadratic Regulator (LQR) …

This paper presents the development of a hybrid input sha** for anti-sway control of a
three degree-of freedom (3-DOF) rotary crane system. A nonlinear equation of motion in a …