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Proportional-integral-plus (PIP) design for delta (d ) operator systems : part 1, SISO systems.

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Proportional-integral-plus (PIP) design for delta (d ) operator systems : part 1, SISO systems. / Young, Peter C.; Chotai, Arun; McKenna, Paul et al.
In: International Journal of Control, Vol. 70, No. 1, 05.1998, p. 123-147.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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Young PC, Chotai A, McKenna P, Tych W. Proportional-integral-plus (PIP) design for delta (d ) operator systems : part 1, SISO systems. International Journal of Control. 1998 May;70(1):123-147. doi: 10.1080/002071798222497

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@article{9b3e29b85394428cba3f1039ee4f0d33,
title = "Proportional-integral-plus (PIP) design for delta (d ) operator systems : part 1, SISO systems.",
abstract = "The paper presents a general approach to state variable feedback control of rapidly sampled linear systems described by discrete differential or delta (delta) operator transfer function models. This is based on the formulation of a special nonminimum state-space representation of the system which ensures that the state variable feedback control law can be implemented in terms of realizable compensation filters, thus avoiding the complication and limitations of state reconstruction filter (observer or Kalman filter) design. The necessary and sufficient conditions for the controllability and pole assignability of the proportional-integral-plus (PIP) controller obtained in this manner are developed and, in the case of SVF pole assignment, the relationships between the coefficients of the desired closed-loop characteristic polynomial and the control feedback gains are developed. Singleinput single-output deterministic systems are considered, but the approach can be extended to multivariable and stochastic systems, as described in two companion papers. The effectiveness of the design procedure is illustrated by both simulation and practical examples.",
author = "Young, {Peter C.} and Arun Chotai and Paul McKenna and Wlodek Tych",
year = "1998",
month = may,
doi = "10.1080/002071798222497",
language = "English",
volume = "70",
pages = "123--147",
journal = "International Journal of Control",
issn = "0020-7179",
publisher = "Taylor and Francis Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Proportional-integral-plus (PIP) design for delta (d ) operator systems : part 1, SISO systems.

AU - Young, Peter C.

AU - Chotai, Arun

AU - McKenna, Paul

AU - Tych, Wlodek

PY - 1998/5

Y1 - 1998/5

N2 - The paper presents a general approach to state variable feedback control of rapidly sampled linear systems described by discrete differential or delta (delta) operator transfer function models. This is based on the formulation of a special nonminimum state-space representation of the system which ensures that the state variable feedback control law can be implemented in terms of realizable compensation filters, thus avoiding the complication and limitations of state reconstruction filter (observer or Kalman filter) design. The necessary and sufficient conditions for the controllability and pole assignability of the proportional-integral-plus (PIP) controller obtained in this manner are developed and, in the case of SVF pole assignment, the relationships between the coefficients of the desired closed-loop characteristic polynomial and the control feedback gains are developed. Singleinput single-output deterministic systems are considered, but the approach can be extended to multivariable and stochastic systems, as described in two companion papers. The effectiveness of the design procedure is illustrated by both simulation and practical examples.

AB - The paper presents a general approach to state variable feedback control of rapidly sampled linear systems described by discrete differential or delta (delta) operator transfer function models. This is based on the formulation of a special nonminimum state-space representation of the system which ensures that the state variable feedback control law can be implemented in terms of realizable compensation filters, thus avoiding the complication and limitations of state reconstruction filter (observer or Kalman filter) design. The necessary and sufficient conditions for the controllability and pole assignability of the proportional-integral-plus (PIP) controller obtained in this manner are developed and, in the case of SVF pole assignment, the relationships between the coefficients of the desired closed-loop characteristic polynomial and the control feedback gains are developed. Singleinput single-output deterministic systems are considered, but the approach can be extended to multivariable and stochastic systems, as described in two companion papers. The effectiveness of the design procedure is illustrated by both simulation and practical examples.

U2 - 10.1080/002071798222497

DO - 10.1080/002071798222497

M3 - Journal article

VL - 70

SP - 123

EP - 147

JO - International Journal of Control

JF - International Journal of Control

SN - 0020-7179

IS - 1

ER -