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An ℒ2 disturbance attenuation solution to the nonlinear benchmark problem

✍ Scribed by Panagiotis Tsiotras; Martin Corless; Mario A. Rotea


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
426 KB
Volume
8
Category
Article
ISSN
1049-8923

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✦ Synopsis


In this paper, we use the theory of L disturbance attenuation for linear (H ) and nonlinear systems to obtain solutions to the nonlinear benchmark problem (NLBP) proposed in the paper by Bupp et al. By considering a series expansion solution to the Hamilton-Jacobi-Isaacs equation associated with the nonlinear disturbance attenuation problem, we obtain a series expansion solution for a nonlinear controller. Numerical simulations compare the performance of the third-order approximation of the nonlinear controller with its first-order approximation (which is the same as the linear H controller obtained from the linearized problem.


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ADDENDUM: Volume 163, Number 2 (2000), i
📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 79 KB

On p. 429, the title should read ``In Nonlinear Elliptic Problems.'' In addition, the proof of the following lemma, stated on p. 452, requires revision: Lemma 4.5. For a nonnegative minimizer u R of 1 R, M , it holds that, for any $>0 and Correction of the Proof. Suppose that our claim is false. Th