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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Peng, K.C.C. Singhose, W. Gessesse, S. Frakes, D. |
| Copyright Year | 2009 |
| Description | Author affiliation: Arizona State University, Phoenix, AZ, USA (Gessesse, S.; Frakes, D.) || George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA (Peng, K.C.C.; Singhose, W.) |
| Abstract | Payload oscillation inherent to all cranes makes it challenging for human operators to manipulate payloads quickly, accurately, and safely. Manipulation difficulty is also increased by non-intuitive crane control interfaces. A new type of crane control interface that allows an operator to drive a crane by moving his or her hand freely in space has been implemented on an industrial bridge crane. Real-time-location technology based on radio frequency sensors tracks the 3-D movements of a small tag held in the operator's hand. The tag's position is then used to drive the crane. Simulations of the crane dynamics and hand-motion control were compared with actual experimental data. The results show that a combination of aggressive PD feedback control gains and an input shaper is able to generate the desired characteristics of fast crane response and low residual oscillations. |
| Starting Page | 1110 |
| Ending Page | 1115 |
| File Size | 734748 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424447060 |
| DOI | 10.1109/ICCA.2009.5410378 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-12-09 |
| Publisher Place | New Zealand |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Cranes Radiofrequency identification Payloads Space technology Humans Aerospace industry Industrial control Bridges Radio frequency Tracking |
| Content Type | Text |
| Resource Type | Article |
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