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Pole-Zero, Zero-Pole Canceling Input Shapers
Authors
Singh, T.,
Source
ASME Journal of Dynamic Systems, Measurement and Control,
134(1).
Abstract
This paper presents the development of an input-shaper/time-delay filter, which exploits
knowledge of the zeros of a minimum-phase transfer function to reduce the output-transition
time for a rest-to-rest maneuver problem, compared to the traditional zero vibration
(ZV) input shaper. The maneuver time of the robust input shaper presented in this work will
correspondingly have a smaller maneuver time compared to the zero vibration derivative
(ZVD) input-shaper. The shaped profile is changing with time even after the completion of
the maneuver similar to postactuation controllers. All the traditional technique for addressing
multiple modes and desensitizing the filter over a specified domain of uncertainties are
applicable to the technique presented in this paper.
@article{Singh12_DSMC,
Author = {T. Singh},
Journal = {ASME Journal for Dynamic Systems, Measurement and Control},
Month = {January},
Title = {Pole-Zero, Zero-Pole Canceling Input Shapers},
Volume = {134},
Number = {1},
Year = {2012}
}
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