Design and Experimental Evaluation of an Adaptive Output Feedback Control System Based on ASPR-Ness

Zhe GUAN; Shin WAKITANI; Ikuro MIZUMOTO; Toru YAMAMOTO

doi:10.1587/transfun.E100.A.2956

Design and Experimental Evaluation of an Adaptive Output Feedback Control System Based on ASPR-Ness

Zhe GUAN, Shin WAKITANI, Ikuro MIZUMOTO, Toru YAMAMOTO

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This paper considers a design method of a discrete-time adaptive output feedback control system with a feedforward input based on almost strict positive realness (ASPR-ness). The proposed scheme utilizes the property of ASPR of the controlled plant, and the reference signal is used as feedforward input. The parallel feedforward compensator (PFC) which renders an ASPR augmented controlled plant is also investigated. Besides, it is shown that the output of original plant can track reference signal perfectly without any steady state error. The effectiveness of the proposed scheme is confirmed through a pilot-scale temperature control system.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.12 pp.2956-2962

Publication Date: 2017/12/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E100.A.2956

Type of Manuscript: PAPER

Category: Systems and Control

Authors

Zhe GUAN
  Hiroshima University
Shin WAKITANI
  Hiroshima University
Ikuro MIZUMOTO
  Kumamoto University
Toru YAMAMOTO
  Hiroshima University

Keyword

adaptive output feedback control, ASPR, PFC, temperature control system

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Zhe GUAN, Shin WAKITANI, Ikuro MIZUMOTO, Toru YAMAMOTO, "Design and Experimental Evaluation of an Adaptive Output Feedback Control System Based on ASPR-Ness" in IEICE TRANSACTIONS on Fundamentals, vol. E100-A, no. 12, pp. 2956-2962, December 2017, doi: 10.1587/transfun.E100.A.2956.
Abstract: This paper considers a design method of a discrete-time adaptive output feedback control system with a feedforward input based on almost strict positive realness (ASPR-ness). The proposed scheme utilizes the property of ASPR of the controlled plant, and the reference signal is used as feedforward input. The parallel feedforward compensator (PFC) which renders an ASPR augmented controlled plant is also investigated. Besides, it is shown that the output of original plant can track reference signal perfectly without any steady state error. The effectiveness of the proposed scheme is confirmed through a pilot-scale temperature control system.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.2956/_p

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@ARTICLE{e100-a_12_2956,
author={Zhe GUAN, Shin WAKITANI, Ikuro MIZUMOTO, Toru YAMAMOTO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Design and Experimental Evaluation of an Adaptive Output Feedback Control System Based on ASPR-Ness},
year={2017},
volume={E100-A},
number={12},
pages={2956-2962},
abstract={This paper considers a design method of a discrete-time adaptive output feedback control system with a feedforward input based on almost strict positive realness (ASPR-ness). The proposed scheme utilizes the property of ASPR of the controlled plant, and the reference signal is used as feedforward input. The parallel feedforward compensator (PFC) which renders an ASPR augmented controlled plant is also investigated. Besides, it is shown that the output of original plant can track reference signal perfectly without any steady state error. The effectiveness of the proposed scheme is confirmed through a pilot-scale temperature control system.},
keywords={},
doi={10.1587/transfun.E100.A.2956},
ISSN={1745-1337},
month={December},}

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TY - JOUR
TI - Design and Experimental Evaluation of an Adaptive Output Feedback Control System Based on ASPR-Ness
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2956
EP - 2962
AU - Zhe GUAN
AU - Shin WAKITANI
AU - Ikuro MIZUMOTO
AU - Toru YAMAMOTO
PY - 2017
DO - 10.1587/transfun.E100.A.2956
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2017
AB - This paper considers a design method of a discrete-time adaptive output feedback control system with a feedforward input based on almost strict positive realness (ASPR-ness). The proposed scheme utilizes the property of ASPR of the controlled plant, and the reference signal is used as feedforward input. The parallel feedforward compensator (PFC) which renders an ASPR augmented controlled plant is also investigated. Besides, it is shown that the output of original plant can track reference signal perfectly without any steady state error. The effectiveness of the proposed scheme is confirmed through a pilot-scale temperature control system.
ER -