Windup in Control Owing to Sensor Saturation

1. Auflage 2021
ISBN: 978-3-030-73132-8
Verlag: Springer International Publishing

Buch, Englisch, 100 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 189 g

Reihe: SpringerBriefs in Applied Sciences and Technology

This brief presents methods for anti-windup control in the presence of saturating sensors, arbitrary external reference inputs, and constant or step-like disturbance inputs. It also offers techniques to assure windup prevention when both the input and the output signals are limited and this for systems with one input (SISO) and multiple inputs (MIMO). The emphasis in both is on real-world practicality rather than rigorously proven stability.

Two novel solutions for anti-windup control are explored. The first approach, for SISO systems only, follows the classic design paradigm of anti-windup control: design an arbitrary linear compensator and add appropriate measures for their prevention if saturation causes stability problems. This uses a saturation indicator detecting the presence, but not the extent of saturation. The second methodology uses a compensator design that assures the desired rejection of persistent disturbances without jeopardizing closed-loop stability, and canbe applied to SISO and MIMO systems alike.

Containing worked examples that can be reproduced by the reader, illustrative simulations, and open problems for future research, Windup in Control Owing to Sensor Saturation will be of interest to both academics and engineers in the fields of control and process industries.

Zielgruppe

Research

Autoren/Hrsg.

Hippe, Peter

Fachgebiete

• Technische Wissenschaften Technik Allgemein Mess- und Automatisierungstechnik
• Naturwissenschaften Physik Angewandte Physik
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Regelungstechnik

Inhaltsverzeichnis

Chapter 1. Prevention of Windup Caused by Saturating Sensors(Approach with Saturation Indicator).- Chapter 2. Prevention of Windup Caused by Saturating Sensors and Actuators (With Saturation Indicator).- Chapter 3. Prevention of Windup Caused by Saturating Sensors(Compensating Approach).- Chapter 4. Windup Prevention in the Joint Presence of Input and Output Saturation - The SISO Case.- Chapter 5. Windup Prevention in the Joint Presence of Input and Output Saturation - The MIMO Case.- Appendix.

Über Autor(innen)

Dr.-Ing. Peter Hippe worked as academic director at the Institute for Automatic Control at the University of Erlangen-Nuernberg till September 2006. His main fields of interest include control systems with plant input restrictions, design of state controllers and MIMO compensators in the frequency domain. He has authored three Springer books and over 120 research papers.