@inproceedings{67c1c6c799284c8984dfd4b3b1ad342d,
title = "Hammerstein system identification in the presence of threshold-discrete Prandtl-Ishlinskii operator and its application in piezoelectric actuator",
abstract = "A two-stage decoupling identification method is developed for Hammerstein system containing the threshold-discrete Prandtl-Ishlinskii (TDPI) operator with non-local memories. In the first stage, a persistently exciting input is designed so that the linear subsystem can be made decoupled from the nonlinear element and linear subsystem identification is coped with using a least squares estimator. Then, the nonlinear subsystem is estimated through designing an appropriate exciting signal, which guarantees the estimator consistency. The effectiveness of the algorithm is verified by piezoelectric actuator (PEA) experiments.",
keywords = "Hammerstein system, hysteresis, identification, piezoelectric actuator, TDPI operator",
author = "Zhen Zhang and Xinyu Yang and Wentao Pang and Kemin Zhou",
note = "Publisher Copyright: {\textcopyright} 2017 Technical Committee on Control Theory, CAA.; 36th Chinese Control Conference, CCC 2017 ; Conference date: 26-07-2017 Through 28-07-2017",
year = "2017",
month = sep,
day = "7",
doi = "10.23919/ChiCC.2017.8027684",
language = "英语",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "2204--2209",
editor = "Tao Liu and Qianchuan Zhao",
booktitle = "Proceedings of the 36th Chinese Control Conference, CCC 2017",
address = "美国",
}