In this paper we report on further developments on a novel scheme for the anti-windup compensation of rate and magnitude saturated systems. This scheme, originally proposed in [10] allows to rely on tools for anti-windup compensation for magnitude saturated systems also for the case of rate saturation, by way of a suitable model of the magnitude and rate saturation. The novelty in this paper is to show that, for performance improvement, the compensation scheme of [10] can be modified using a saturated integrator for the magnitude saturation part and only retaining the anti-windup gain for the rate saturation part. This modified strategy is shown mathematically to ensure stability and, on a simulation example, it is shown to induce more desirable closed-loop responses.

Galeani, S., Onori, S., Teel, A., & Zaccarian, L. (2006). Further results on static linear anti-windup design for control systems subject to magnitude and rate saturation. In PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14 (pp.5282-5287). NEW YORK : IEEE [10.1109/CDC.2006.377819].

Further results on static linear anti-windup design for control systems subject to magnitude and rate saturation

GALEANI, SERGIO;ZACCARIAN, LUCA
2006-12

Abstract

In this paper we report on further developments on a novel scheme for the anti-windup compensation of rate and magnitude saturated systems. This scheme, originally proposed in [10] allows to rely on tools for anti-windup compensation for magnitude saturated systems also for the case of rate saturation, by way of a suitable model of the magnitude and rate saturation. The novelty in this paper is to show that, for performance improvement, the compensation scheme of [10] can be modified using a saturated integrator for the magnitude saturation part and only retaining the anti-windup gain for the rate saturation part. This modified strategy is shown mathematically to ensure stability and, on a simulation example, it is shown to induce more desirable closed-loop responses.
45th IEEE Conference on Decision and Control
San Diego, CA
DEC 13-15, 2006
IEEE
Rilevanza internazionale
contributo
Settore ING-INF/04 - Automatica
English
RATE-LIMITED ACTUATORS; NESTED SATURATION; NONLINEAR CONTROL
Intervento a convegno
Galeani, S., Onori, S., Teel, A., & Zaccarian, L. (2006). Further results on static linear anti-windup design for control systems subject to magnitude and rate saturation. In PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14 (pp.5282-5287). NEW YORK : IEEE [10.1109/CDC.2006.377819].
Galeani, S; Onori, S; Teel, A; Zaccarian, L
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/50211
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