Auteur Singhose, Wiliam
Documents disponibles écrits par cet auteur (8)
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Fortgang, Joel, Auteur ; Singhose, Wiliam, Auteur |Systems with flexible dynamics often vibrate due to external disturbances, as well as from changes in the reference command. Feedback control is an obvious choice to deal with these vibrations, but in many cases, it is insufficient or difficult [...]
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Joshua Vaughan, Auteur ; Dooroo Kim, Auteur ; Singhose, Wiliam, Auteur |The usefulness of cranes is limited because the payload is supported by an overhead suspension cable that allows oscillation to occur during crane motion. Under certain conditions, the payload dynamics may introduce an additional oscillatory mod[...]
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Singhose, Wiliam, Auteur ; Biediger, Erika, Auteur ; Okada, Hideto ; Matunaga, Saburo |A technique for driving a flexible system with on-off actuators is presented and experimentally verified. The control system is designed to move the rigid body of a structure a desired distance without causing residual vibration in the flexible [...]
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Khalid L. Sorensen, Auteur ; Keith Hekman, Auteur ; Singhose, Wiliam, Auteur |Input shaping is an effective method for suppressing motion-induced oscillation in flexible systems. This technique works well on systems with continuously-variable actuation. However, many systems only have a finite number of actuation states. [...]
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Attir, Khalid, Auteur ; Huey, John, Auteur ; Singhose, Wiliam ; Lawrence, Jason, Auteur ; Frakes, David |The payload oscillation inherent to all cranes makes it challenging for human operators to manipulate payloads quickly, accurately, and safely. An input-shaping controller was implemented on a large bridge crane at the Georgia Institute of Techn[...]
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Kozak, Kris, Auteur ; Singhose, Wiliam, Auteur ; Imme, Ebert-Uphoff |Many performance measures for input shaping and command generation have appeared in the literature, but very rarely have these measures been critically evaluated or thoroughly discussed. In this paper we review and discuss a number of key measur[...]
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Singhose, Wiliam, Auteur ; Biediger, Erika Ooten, Auteur ; Chen, Ye-Hwa ; Mills, Bart, Auteur |Residual vibrations can be greatly reduced by using specially-shaped reference command signals. Input shaping is one such technique that reduces vibration by convolving a sequence of impulses with any desired reference command. Several types of [...]
Article : texte imprimé
John R. Huey, Auteur ; Singhose, Wiliam, Auteur |The control of flexible systems includes a variety of control strategies that are implemented via numerous architectures (open-loop control, feedback loops, etc.). One useful form of vibration control is input shaping. Traditionally, input shapi[...]
