Nonlinear Robust and Optimal Control via Proper Orthogonal Decomposition
نویسندگان
چکیده
منابع مشابه
Nonlinear Robust and Optimal Control Via Proper Orthogonal Decomposition
In this paper, a methodology based on proper orthogonal decomposition (POD) for computing approximate closed-loop optimal or robust control laws for finite-dimensional nonlinear systems is proposed. The solution can be obtained on any arbitrary domain of the state space represented by a multidimensional grid. The method only requires the computation of a limited number of well-conditioned two-p...
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Optimal control problems for partial differential equation are often hard to tackle numerically because their discretization leads to very large scale optimization problems. Therefore, different techniques of model reduction were developed to approximate these problems by smaller ones that are tractable with less effort. Balanced truncation [2, 66, 81] is one well studied model reduction techni...
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In this article, we present a reduced order modeling approach suitable for active control of uid dynamical systems based on proper orthogonal decomposition (POD). The rationale behind the reduced order modeling is that numerical simulation of Navier-Stokes equations is still too costly for the purpose of optimization and control of unsteady ows. We examine the possibility of obtaining reduced o...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2013
ISSN: 1474-6670
DOI: 10.3182/20130904-3-fr-2041.00210