Modelling and control of offshore crane systems

Cranes are widely used in transportation, construction and manufacturing. Suspended payloads in crane system are caused to swing due to actuator movement, external disturbance such as wind flows, and motion of the crane base in the case of portable cranes. Recently, offshore cranes have become a new...

Full description

Saved in:
Bibliographic Details
Main Author: Raja Mohd Taufika, Raja Ismail
Format: Thesis
Language:English
Published: 2015
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/14056/19/Modelling%20and%20control%20of%20offshore%20crane%20systems.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-ump-ir.14056
record_format uketd_dc
spelling my-ump-ir.140562021-11-17T04:23:45Z Modelling and control of offshore crane systems 2015-07 Raja Mohd Taufika, Raja Ismail T Technology (General) TJ Mechanical engineering and machinery Cranes are widely used in transportation, construction and manufacturing. Suspended payloads in crane system are caused to swing due to actuator movement, external disturbance such as wind flows, and motion of the crane base in the case of portable cranes. Recently, offshore cranes have become a new trend in stevedoring and in offshore construction as they can help to avoid port congestion and also to exploit ocean engineering applications. For crane operations, it is important to satisfy rigorous requirements in terms of safety, accuracy and efficiency. One of the main challenges in crane operations has been identified as the sway motion control, which is subject to underactuation of crane drive systems and external disturbances. Particularly in offshore cranes, the harsh conditions can produce exogenous disturbances during the load transfer at various scenarios of offshore crane operations in practice. Therefore, it is interesting as to how to design robust controllers to guarantee high performance in the face of disturbances and parameter variations in offshore cranes. 2015-07 Thesis http://umpir.ump.edu.my/id/eprint/14056/ http://umpir.ump.edu.my/id/eprint/14056/19/Modelling%20and%20control%20of%20offshore%20crane%20systems.pdf pdf en public phd doctoral University of Technology, Sydney Faculty of Engineering and Information Technology
institution Universiti Malaysia Pahang Al-Sultan Abdullah
collection UMPSA Institutional Repository
language English
topic T Technology (General)
TJ Mechanical engineering and machinery
spellingShingle T Technology (General)
TJ Mechanical engineering and machinery
Raja Mohd Taufika, Raja Ismail
Modelling and control of offshore crane systems
description Cranes are widely used in transportation, construction and manufacturing. Suspended payloads in crane system are caused to swing due to actuator movement, external disturbance such as wind flows, and motion of the crane base in the case of portable cranes. Recently, offshore cranes have become a new trend in stevedoring and in offshore construction as they can help to avoid port congestion and also to exploit ocean engineering applications. For crane operations, it is important to satisfy rigorous requirements in terms of safety, accuracy and efficiency. One of the main challenges in crane operations has been identified as the sway motion control, which is subject to underactuation of crane drive systems and external disturbances. Particularly in offshore cranes, the harsh conditions can produce exogenous disturbances during the load transfer at various scenarios of offshore crane operations in practice. Therefore, it is interesting as to how to design robust controllers to guarantee high performance in the face of disturbances and parameter variations in offshore cranes.
format Thesis
qualification_name Doctor of Philosophy (PhD.)
qualification_level Doctorate
author Raja Mohd Taufika, Raja Ismail
author_facet Raja Mohd Taufika, Raja Ismail
author_sort Raja Mohd Taufika, Raja Ismail
title Modelling and control of offshore crane systems
title_short Modelling and control of offshore crane systems
title_full Modelling and control of offshore crane systems
title_fullStr Modelling and control of offshore crane systems
title_full_unstemmed Modelling and control of offshore crane systems
title_sort modelling and control of offshore crane systems
granting_institution University of Technology, Sydney
granting_department Faculty of Engineering and Information Technology
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/14056/19/Modelling%20and%20control%20of%20offshore%20crane%20systems.pdf
_version_ 1783731993428623360