Title:
Mobile boom cranes and advanced input shaping control
Mobile boom cranes and advanced input shaping control
| dc.contributor.advisor | Singhose, William E. | |
| dc.contributor.author | Danielson, Jon David | en_US |
| dc.contributor.committeeMember | Costello, Mark | |
| dc.contributor.committeeMember | Whiteman, Wayne | |
| dc.contributor.department | Mechanical Engineering | en_US |
| dc.date.accessioned | 2008-09-17T19:27:41Z | |
| dc.date.available | 2008-09-17T19:27:41Z | |
| dc.date.issued | 2008-07-15 | en_US |
| dc.description.abstract | Millions of cranes are used around the world. Because of their wide-spread use in construction industries, boom cranes are an important class of cranes whose performance should be optimized. One limitation of most boom cranes is they are usually attached to a stationary base or a mobile base that is only used for initial positioning and not during operation. This limits the workspace of the boom crane significantly. If a boom crane was attached to a mobile base that could be safely used during lifting operations, then the boom crane workspace could be extended significantly. The problem with using cranes, and in particular mobile cranes, is the large oscillations of the payload that are typically induced when moving the crane. One control strategy that has been used to control oscillation on other types of cranes is called Input Shaping, a command filtering technique that reduces motion-induced vibration in oscillatory systems. This thesis develops a dynamics model for a mobile boom crane and analyzes the difficulty of controlling payload oscillation on a boom crane. Input shaping will shown to be effective for controlling oscillation on boom cranes. A new method for operating a boom crane in Cartesian coordinates will also be shown. This thesis will also detail the design of a small-scale mobile boom crane for experimental and research purposes. A substantial part of this thesis will also focus on the development of new input-shaping methods for nonlinear drive systems commonly found on boom and other types of cranes. An example application of a control system featuring input shaping for an industrial bridge crane will also be discussed. | en_US |
| dc.description.degree | M.S. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1853/24651 | |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.subject | Command shaping | en_US |
| dc.subject | Vibration control | en_US |
| dc.subject | Input shaping | en_US |
| dc.subject | Cranes | en_US |
| dc.subject | Boom crane | en_US |
| dc.subject.lcsh | Booms (Hydraulic engineering) | |
| dc.subject.lcsh | Damping | |
| dc.subject.lcsh | Cranes, derricks, etc | |
| dc.subject.lcsh | Mobile cranes | |
| dc.subject.lcsh | Oscillations | |
| dc.subject.lcsh | Vibration | |
| dc.subject.lcsh | Lagrange equations | |
| dc.subject.lcsh | Differential equations | |
| dc.title | Mobile boom cranes and advanced input shaping control | en_US |
| dc.type | Text | |
| dc.type.genre | Thesis | |
| dspace.entity.type | Publication | |
| local.contributor.advisor | Singhose, William E. | |
| local.contributor.corporatename | George W. Woodruff School of Mechanical Engineering | |
| local.contributor.corporatename | College of Engineering | |
| relation.isAdvisorOfPublication | c5aa5269-887b-41cf-b472-9c7e4a4dd8e0 | |
| relation.isOrgUnitOfPublication | c01ff908-c25f-439b-bf10-a074ed886bb7 | |
| relation.isOrgUnitOfPublication | 7c022d60-21d5-497c-b552-95e489a06569 |
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