On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters

Veli-Pekka Pyrhönen; Hannu Koivisto

doi:10.1109/ICCSCE.2014.7072705

On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters

Veli-Pekka Pyrhönen, Hannu Koivisto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

3 Citations (Scopus)

6 Downloads (Pure)

Abstract

This paper studies the generalization of composite nonlinear feedback (CNF) control using arbitrary order set point filters, which focus on the initial stage of the transient response. The set point filters can be used to provide more performance by shortening the rise and settling times of the control system. Furthermore, the filters operate outside the feedback loop, and hence, they do not sacrifice loop robustness. The new method is illustrated by a benchmark problem found in an open literature. The simulation results show that the proposed method improves the set point response more than 10% in terms of settling time.

Original language	English
Title of host publication	2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE)
Pages	147 - 152
Number of pages	6
DOIs	https://doi.org/10.1109/ICCSCE.2014.7072705
Publication status	Published - 1 Apr 2015
Publication type	A4 Article in conference proceedings
Event	IEEE international conference on control system, computing and engineering - Duration: 1 Jan 1900 → …

Conference

Conference	IEEE international conference on control system, computing and engineering
Period	1/01/00 → …

Keywords

Composite nonlinear feedback
actuator saturation
high performance
robust control
set point filter
control system synthesis
feedback
nonlinear control systems
transient response

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10.1109/ICCSCE.2014.7072705

On Improvement of Transient Stage of Composite Nonlinear Feedback Control Using Arbitrary Order Set Point Filters 2015
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title = "On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters",

abstract = "This paper studies the generalization of composite nonlinear feedback (CNF) control using arbitrary order set point filters, which focus on the initial stage of the transient response. The set point filters can be used to provide more performance by shortening the rise and settling times of the control system. Furthermore, the filters operate outside the feedback loop, and hence, they do not sacrifice loop robustness. The new method is illustrated by a benchmark problem found in an open literature. The simulation results show that the proposed method improves the set point response more than 10% in terms of settling time.",

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Pyrhönen, V-P & Koivisto, H 2015, On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters. in 2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE). pp. 147 - 152 , IEEE international conference on control system, computing and engineering, 1/01/00. https://doi.org/10.1109/ICCSCE.2014.7072705

On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters. / Pyrhönen, Veli-Pekka ; Koivisto, Hannu.

2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE). 2015. p. 147 - 152 .

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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AB - This paper studies the generalization of composite nonlinear feedback (CNF) control using arbitrary order set point filters, which focus on the initial stage of the transient response. The set point filters can be used to provide more performance by shortening the rise and settling times of the control system. Furthermore, the filters operate outside the feedback loop, and hence, they do not sacrifice loop robustness. The new method is illustrated by a benchmark problem found in an open literature. The simulation results show that the proposed method improves the set point response more than 10% in terms of settling time.

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On improvement of transient stage of composite nonlinear feedback control using arbitrary order set point filters

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