Abstract
This parer describes a control methodology developed for an inchworm-type precision piezomotor. The report presents a motor designed based on the classical inchworm principle and a dynamical model of the motor. A hybrid control method that consists of a traditional PID controller and a rule-based scheme is developed and the controller is shown to offer good performance when tracking sinusoidal and arbitrary signals.
Original language | English |
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Pages (from-to) | 457-471 |
Number of pages | 15 |
Journal | Mechanical Systems and Signal Processing |
Volume | 17 |
Issue number | 2 |
DOIs | |
State | Published - Mar 2003 |