Tracking Performance Achievement for Continuous‐Time Delayed Linear Systems Subject to Actuator Saturation and output Disturbances. Issue 5 (10th September 2014)

• Record Type: Journal Article
• Authors: Mahjoub, Adel; Van Assche, Vincent; Giri, Fouad; Chaoui, Fatima Z.
• Is Part Of: Asian journal of control. Volume 17:Issue 5(2015:Sep.)
• Page Start: 2019
• Page End: 2024
• Publication Date: 2014-09-10
• Subjects: Automatic control -- Periodicals; Control theory -- Periodicals; 629.805
• DOI: 10.1002/asjc.990
• Languages: English
• ISSNs: 1561-8625

Abstract

<abstract abstract-type="main"> <title>Abstract</title> <p>Controlling continuous‐time input‐delayed nonminimum‐phase linear systems is addressed in the presence of actuator saturation and output‐disturbances. Focusing on output‐reference tracking, the control design is dealt with in the pseudo‐polynomials ring. A quite appealing <italic>L</italic>₂ ‐tracking performance is shown to be achievable in the presence of arbitrary inputs <italic>i.e.</italic> the output reference and the output disturbance. The performance is formulated in terms of a well defined output‐reference mismatch error (ORME), depending on the inputs' rate and their compatibility with the actuator saturation constraint.</p> </abstract>