@inproceedings{f72fbcbc14e147e9ab2ba72546e0c026,
title = "A new particle swarm optimization technique with iterative learning control for high precision motion",
abstract = "This paper develops a new Improved Particle Swarm Optimization (IPSO) technique for adjusting the gains of PID controller, Iterative Learning Control (ILC) and the bandwidth of zero-phase Butterworth filter of the ILC. The conventional ILC learning process has the potential to excite rich frequency contents and to learn the error signals. However the learnable and unlearnable error signals should be separated for bettering control process along with the repetitions. Since producing a high frequency error condition should be avoided before the phase margin cause any trouble. Learnable error signals through a bandwidth tuning mechanism should be adaptively injected into learning control laws and thus reduce the tracking error effectively at every repetition. The filter bandwidth should be changed at every repetition for the shape of errors at frequency response thinking. Thus adaptive bandwidth in the ILC controller with the aid of IPSO tuning is proposed here. Simulation results show the new controller can cancel the errors efficiently as the process is repeated. Simulation results validate the effectiveness of the new IPSO-ILC for precision motion control.",
author = "Huang, {Yi Cheng} and Hsu, {Ming Chi}",
year = "2016",
doi = "10.1201/b21811-216",
language = "English",
isbn = "9781138028937",
series = "Applied System Innovation - Proceedings of the International Conference on Applied System Innovation, ICASI 2015",
publisher = "CRC Press/Balkema",
pages = "1081--1086",
editor = "Teen-Hang Meen and Prior, {Stephen D.} and Lam, {Artde Donald Kin-Tak}",
booktitle = "Applied System Innovation - Proceedings of the International Conference on Applied System Innovation, ICASI 2015",
note = "International Conference on Applied System Innovation, ICASI 2015 ; Conference date: 22-05-2015 Through 27-05-2015",
}