@inproceedings{0608eaa917ea4926b79c5346d2b93a68,
title = "High-Gain-Observer-Based Funnel Control for Motor Servo System with Quantized Input",
abstract = "For improving the tracking performance of the general motor servo systems with quantized control input, a new quantized funnel control strategy is proposed. A funnel error variable is introduced to prescribe the evolution of the tracking error, such that the transient behavior and asymptotic convergence of the tracking error will be guaranteed. This strategy removes the complex error transformation in prescribed performance control. In addition to, a high-gain observer is used to estimate the unknown system states, and the quantization error is compensated. Then, the stability of the feedback control system is proved by the Lyapunov theory. Additional simulations illustrate the effectiveness of the quantized control method.",
keywords = "Motor servo systems, funnel control, high-gain observer, quantized control input, tracking control",
author = "Yun Cheng and Xuemei Ren",
note = "Publisher Copyright: {\textcopyright} 2020 Technical Committee on Control Theory, Chinese Association of Automation.; 39th Chinese Control Conference, CCC 2020 ; Conference date: 27-07-2020 Through 29-07-2020",
year = "2020",
month = jul,
doi = "10.23919/CCC50068.2020.9188483",
language = "English",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "398--403",
editor = "Jun Fu and Jian Sun",
booktitle = "Proceedings of the 39th Chinese Control Conference, CCC 2020",
address = "United States",
}