An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances

Jason Sheng-Hong Tsai; Faezeh Ebrahimzadeh; Yun-You Lin; Shu-Mei Guo; Leang-San Shieh; Yau-Tarng Juang

doi:doi:10.11648/j.acis.20170502.11

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An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances

Jason Sheng-Hong Tsai, Faezeh Ebrahimzadeh, Yun-You Lin, Shu-Mei Guo, Leang-San Shieh, Yau-Tarng Juang

Published in Automation, Control and Intelligent Systems (Volume 5, Issue 2)

Received: 9 February 2017 Accepted: 1 March 2017 Published: 22 March 2017

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Abstract

This paper presents an efficient proportional-plus-integral (PI) current-output observer-based linear quadratic discrete tracker (LQDT) design methodology for the non-minimum-phase (NMP) discrete-time system with equal input and output number, for which the minimalized dynamic system contains the unmeasurable system state and unknown external matched/mismatched input disturbances. Illustrative examples are given to demonstrate the effectiveness of the proposed approach.

Published in	Automation, Control and Intelligent Systems (Volume 5, Issue 2)
DOI	10.11648/j.acis.20170502.11
Page(s)	14-28
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Optimal Linear Quadratic Tracker, State Estimator, Disturbance Estimator, Non-Minimum Phase System, Control Zeros

References

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Jason Sheng-Hong Tsai, Faezeh Ebrahimzadeh, Yun-You Lin, Shu-Mei Guo, Leang-San Shieh, et al. (2017). An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Automation, Control and Intelligent Systems, 5(2), 14-28. https://doi.org/10.11648/j.acis.20170502.11

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ACS Style

Jason Sheng-Hong Tsai; Faezeh Ebrahimzadeh; Yun-You Lin; Shu-Mei Guo; Leang-San Shieh, et al. An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Autom. Control Intell. Syst. 2017, 5(2), 14-28. doi: 10.11648/j.acis.20170502.11

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AMA Style

Jason Sheng-Hong Tsai, Faezeh Ebrahimzadeh, Yun-You Lin, Shu-Mei Guo, Leang-San Shieh, et al. An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Autom Control Intell Syst. 2017;5(2):14-28. doi: 10.11648/j.acis.20170502.11

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@article{10.11648/j.acis.20170502.11,
  author = {Jason Sheng-Hong Tsai and Faezeh Ebrahimzadeh and Yun-You Lin and Shu-Mei Guo and Leang-San Shieh and Yau-Tarng Juang},
  title = {An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances},
  journal = {Automation, Control and Intelligent Systems},
  volume = {5},
  number = {2},
  pages = {14-28},
  doi = {10.11648/j.acis.20170502.11},
  url = {https://doi.org/10.11648/j.acis.20170502.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.acis.20170502.11},
  abstract = {This paper presents an efficient proportional-plus-integral (PI) current-output observer-based linear quadratic discrete tracker (LQDT) design methodology for the non-minimum-phase (NMP) discrete-time system with equal input and output number, for which the minimalized dynamic system contains the unmeasurable system state and unknown external matched/mismatched input disturbances. Illustrative examples are given to demonstrate the effectiveness of the proposed approach.},
 year = {2017}
}

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TY  - JOUR
T1  - An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances
AU  - Jason Sheng-Hong Tsai
AU  - Faezeh Ebrahimzadeh
AU  - Yun-You Lin
AU  - Shu-Mei Guo
AU  - Leang-San Shieh
AU  - Yau-Tarng Juang
Y1  - 2017/03/22
PY  - 2017
N1  - https://doi.org/10.11648/j.acis.20170502.11
DO  - 10.11648/j.acis.20170502.11
T2  - Automation, Control and Intelligent Systems
JF  - Automation, Control and Intelligent Systems
JO  - Automation, Control and Intelligent Systems
SP  - 14
EP  - 28
PB  - Science Publishing Group
SN  - 2328-5591
UR  - https://doi.org/10.11648/j.acis.20170502.11
AB  - This paper presents an efficient proportional-plus-integral (PI) current-output observer-based linear quadratic discrete tracker (LQDT) design methodology for the non-minimum-phase (NMP) discrete-time system with equal input and output number, for which the minimalized dynamic system contains the unmeasurable system state and unknown external matched/mismatched input disturbances. Illustrative examples are given to demonstrate the effectiveness of the proposed approach.
VL  - 5
IS  - 2
ER  -

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Author Information

Jason Sheng-Hong Tsai

Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China
Faezeh Ebrahimzadeh

Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China
Yun-You Lin

Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China
Shu-Mei Guo

Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China
Leang-San Shieh

Department of Electrical and Computer Engineering, University of Houston, Houston, Texas, United States of America
Yau-Tarng Juang

Department of Electrical Engineering, National Central University, Taoyuan, Taiwan, Republic of China

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Plain Text BibTeX RIS

APA Style

Jason Sheng-Hong Tsai, Faezeh Ebrahimzadeh, Yun-You Lin, Shu-Mei Guo, Leang-San Shieh, et al. (2017). An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Automation, Control and Intelligent Systems, 5(2), 14-28. https://doi.org/10.11648/j.acis.20170502.11

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ACS Style

Jason Sheng-Hong Tsai; Faezeh Ebrahimzadeh; Yun-You Lin; Shu-Mei Guo; Leang-San Shieh, et al. An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Autom. Control Intell. Syst. 2017, 5(2), 14-28. doi: 10.11648/j.acis.20170502.11

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AMA Style

Jason Sheng-Hong Tsai, Faezeh Ebrahimzadeh, Yun-You Lin, Shu-Mei Guo, Leang-San Shieh, et al. An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances. Autom Control Intell Syst. 2017;5(2):14-28. doi: 10.11648/j.acis.20170502.11

Copy | Download

@article{10.11648/j.acis.20170502.11,
  author = {Jason Sheng-Hong Tsai and Faezeh Ebrahimzadeh and Yun-You Lin and Shu-Mei Guo and Leang-San Shieh and Yau-Tarng Juang},
  title = {An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances},
  journal = {Automation, Control and Intelligent Systems},
  volume = {5},
  number = {2},
  pages = {14-28},
  doi = {10.11648/j.acis.20170502.11},
  url = {https://doi.org/10.11648/j.acis.20170502.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.acis.20170502.11},
  abstract = {This paper presents an efficient proportional-plus-integral (PI) current-output observer-based linear quadratic discrete tracker (LQDT) design methodology for the non-minimum-phase (NMP) discrete-time system with equal input and output number, for which the minimalized dynamic system contains the unmeasurable system state and unknown external matched/mismatched input disturbances. Illustrative examples are given to demonstrate the effectiveness of the proposed approach.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - An Efficient Robust Servo Design for Non-Minimum Phase Discrete-Time Systems with Unknown Matched/Mismatched Input Disturbances
AU  - Jason Sheng-Hong Tsai
AU  - Faezeh Ebrahimzadeh
AU  - Yun-You Lin
AU  - Shu-Mei Guo
AU  - Leang-San Shieh
AU  - Yau-Tarng Juang
Y1  - 2017/03/22
PY  - 2017
N1  - https://doi.org/10.11648/j.acis.20170502.11
DO  - 10.11648/j.acis.20170502.11
T2  - Automation, Control and Intelligent Systems
JF  - Automation, Control and Intelligent Systems
JO  - Automation, Control and Intelligent Systems
SP  - 14
EP  - 28
PB  - Science Publishing Group
SN  - 2328-5591
UR  - https://doi.org/10.11648/j.acis.20170502.11
AB  - This paper presents an efficient proportional-plus-integral (PI) current-output observer-based linear quadratic discrete tracker (LQDT) design methodology for the non-minimum-phase (NMP) discrete-time system with equal input and output number, for which the minimalized dynamic system contains the unmeasurable system state and unknown external matched/mismatched input disturbances. Illustrative examples are given to demonstrate the effectiveness of the proposed approach.
VL  - 5
IS  - 2
ER  -

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