@inproceedings{28fd00b46c1b44878e49e85d38586d53,
title = "PID control of unstable systems having time delay",
abstract = "The identification of unstable systems with time delay is first addressed. Two limit points of conditional stability are characterized using a relay and a novel nonlinear function. Algorithms are developed to calculate the information based on excited stable limit cycles. A cascade PID control structure is then proposed to stabilize the system and achieve desirable performance.",
author = "Hwang, {Shyh Hong} and Shiu, {Shing Jia} and Lin, {Min Lang}",
year = "1997",
month = apr,
day = "8",
doi = "10.23919/ecc.1997.7082425",
language = "English",
series = "ECC 1997 - European Control Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2162--2167",
booktitle = "ECC 1997 - European Control Conference",
address = "United States",
note = "4th European Control Conference, ECC 1997 ; Conference date: 01-07-1997 Through 04-07-1997",
}