Tampere University of Technology

TUTCRIS Research Portal

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

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publication2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE)
PublisherInstitute of Electrical and Electronics Engineers IEEE
Pages147 - 152
Number of pages6
ISBN (Print)978-1-4799-5685-2
DOIs
Publication statusPublished - 1 Apr 2015
Publication typeA4 Article in a conference publication
EventIEEE international conference on control system, computing and engineering -
Duration: 1 Jan 1900 → …

Conference

ConferenceIEEE international conference on control system, computing and engineering
Period1/01/00 → …

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.

Keywords

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

Publication forum classification