Control of a chain of integrators subject to actuator saturation and disturbances |
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| Authors: | Xu Wang Ali Saberi Anton A. Stoorvogel Håvard Fjær Grip |
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| Affiliation: | 1. School of Electrical Engineering and Computer Science, Washington State University, , Pullman, WA 99164‐4236 USA;2. Department of Electrical Engineering, Mathematics, and Computing Science, University of Twente, , AE Enschede, The Netherlands |
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| Abstract: | In this paper, we study control of a chain of integrators under actuator saturation and non‐additive disturbances. We shall show that boundedness of the states can be ensured if the disturbances are matched and integral‐bounded, misaligned and magnitude‐bounded, or a combination of the two, using either a static or a dynamic low‐gain state feedback. This result is an extension of our earlier work on double integrator. Copyright © 2011 John Wiley & Sons, Ltd. |
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| Keywords: | chain of integrators non‐additive disturbances actuator saturation low‐gain feedback |
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