@inproceedings{83009fa33b1b40e7a4c8f510ba5da0a5,
title = "Feedforward control for piezoelectric actuator using inverse Prandtl-Ishlinskii model and particle swarm optimization",
abstract = "In this paper feedforward controller is designed to eliminate nonlinear hysteresis behaviors of a piezoelectric stack actuator (PSA) driven system. The control design is based on inverse Prandtl-Ishlinskii (P-I) hysteresis model identified using particle swarm optimization (PSO) technique. Based on the identified P-I model, both the inverse P-I hysteresis model and feedforward controller can be determined. Experimental results obtained using the inverse P-I feedforward control are compared with its counterpart using hysteresis estimate and the identified Bouc-Wen model. Effectiveness of the proposed feedforward control scheme is demonstrated. To further improve control performance feedback compensation using traditional PID scheme is adopted to integrate with the feedforward controller.",
author = "Liang, {Jin Wei} and Chen, {Hung Yi} and Lung Lin",
year = "2013",
doi = "10.1109/CACS.2013.6734100",
language = "英语",
isbn = "9781479923847",
series = "2013 CACS International Automatic Control Conference, CACS 2013 - Conference Digest",
pages = "18--23",
booktitle = "2013 CACS International Automatic Control Conference, CACS 2013 - Conference Digest",
note = "2013 CACS International Automatic Control Conference, CACS 2013 ; Conference date: 02-12-2013 Through 04-12-2013",
}