Abstract
This paper addresses the problem of local stability analysis for linear systems subject to input saturation and persistent disturbance. The stability domain of a system under a saturated linear feedback and subject to persistent disturbance is determined by checking the invariance of a given ellipsoid via Popov criterion. The absolute stability with a finite domain is thus studied from the perspective of solving some inequalities under linear constraints. The estimation of stability domain under a known feedback controller is implemented via the use of Linear Matrix Inequalities (LMIs) and convex optimization.
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Zhan, S.T., Yan, W.X., Fu, Z., Zhao, YZ. (2013). Stability Domain Analysis for Input-Saturated Linear Systems Subject to Disturbance via Popov Criterion: An LMI Approach. In: Lee, J., Lee, M.C., Liu, H., Ryu, JH. (eds) Intelligent Robotics and Applications. ICIRA 2013. Lecture Notes in Computer Science(), vol 8103. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-40849-6_19
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DOI: https://doi.org/10.1007/978-3-642-40849-6_19
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