This paper shows a lumped modeling approach and a motion and vibration control method for a transportation system. The modeling approach is made on the premise that motion influences vibration, but that vibration doesn’t influence motion. To obtain well suppressed vibration and a robustness for the system, LQI control is adopted. It is shown that this theory has superior robustness for in motion and vibration control with variations of the parameters . The control effectiveness is demonstrated through simulation experiments. The vibration modes that occur accordingly become flexible might cause a spillover instability problem. Thus, the purpose of the research is to control such vibration and motion using the modeling method presented by Seto, called the “reduced order physical modeling method” . Computer simulation and control experiments are carried out and the effectiveness of the procedures presented is investigated.
- Design Engineering Division and Computers and Information in Engineering Division
Motion and Vibration Control of a Flexible Transportation System
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Takemoto, K, Mori, M, Watanabe, T, & Seto, K. "Motion and Vibration Control of a Flexible Transportation System." Proceedings of the ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 5: 19th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C. Chicago, Illinois, USA. September 2–6, 2003. pp. 1297-1304. ASME. https://doi.org/10.1115/DETC2003/VIB-48456
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