Accession Number : ADA462622


Title :   Robust Tracking Control for a Piezoelectric Actuator


Descriptive Note : Technical rept.


Corporate Author : CLEMSON UNIV SC DEPT OF ELECTRICAL AND COMPUTER ENGINEERING


Personal Author(s) : Salah, M ; McIntyre, M ; Dawson, D ; Wagner, J


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a462622.pdf


Report Date : Jan 2006


Pagination or Media Count : 13


Abstract : In this paper, a hysteresis model-based nonlinear robust controller is developed for a piezoelectric actuator, utilizing a Lyapunov-based stability analysis, which ensures that a desired displacement trajectory is accurately tracked. Simulation results are presented and discussed to demonstrate the proof of concept for the proposed robust control strategy.


Descriptors :   *CONTROL , *ACTUATORS , *PIEZOELECTRIC TRANSDUCERS , SIMULATION , MODELS , LYAPUNOV FUNCTIONS , HYSTERESIS , TRAJECTORIES , DISPLACEMENT , TRACKING


Subject Categories : Electrical and Electronic Equipment
      Mechanics
      Theoretical Mathematics
      Operations Research


Distribution Statement : APPROVED FOR PUBLIC RELEASE