Projects per year
Abstract
In this paper we consider control signal properties, such as maximum magnitude and activity, as well as system robustness measures. We derive an ideal controller and control signal for exponential disturbance rejection for a first order process with time delay. For the resulting closed-loop system, it is shown analytically that there are strong interconnections between robustness measures and control signal properties regarding load disturbance attenuation. The results imply that popular controller design methods implicitly take control signal properties into consideration.
Original language | English |
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Publication status | Published - 2008 |
Event | 17th IFAC World Congress, 2008 - Seoul, Korea, Seoul, Korea, Democratic People's Republic of Duration: 2008 Jul 6 → 2008 Jul 11 Conference number: 17 |
Conference
Conference | 17th IFAC World Congress, 2008 |
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Country/Territory | Korea, Democratic People's Republic of |
City | Seoul |
Period | 2008/07/06 → 2008/07/11 |
Subject classification (UKÄ)
- Control Engineering
Free keywords
- robust time-delay systems
- constrained control
- Controller constraints and structure
- disturbance rejection
- robustness analysis.
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Dive into the research topics of 'Relations Between Control Signal Properties and Robustness Measures'. Together they form a unique fingerprint.Projects
- 1 Finished
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PID Control
Robertsson, A. (Researcher), THEORIN, A. (Researcher), Bernhardsson, B. (Researcher), Berner, J. (Researcher), Åström, K. J. (Researcher), Hast, M. (Researcher), Garpinger, O. (Researcher), Larsson, P.-O. (Researcher), Hägglund, T. (Researcher), Romero Segovia, V. (Researcher) & Soltesz, K. (PI)
1900/01/01 → 2022/05/01
Project: Research