Articles with "constrained minimization" as a keyword



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Synthesis of tensegrity structures of desired shape using constrained minimization

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Published in 2017 at "Structural and Multidisciplinary Optimization"

DOI: 10.1007/s00158-017-1716-2

Abstract: There are two types of problems in tensegrity design: (i) form-finding when the tensegrity shape is not specified and (ii) synthesis when the tensegrity shape is specified. We address synthesis problems in this paper. We… read more here.

Keywords: shape; synthesis tensegrity; tensegrity; constrained minimization ... See more keywords
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A constrained minimization approach for the estimation of parameters of transient generator models

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Published in 2017 at "Electric Power Systems Research"

DOI: 10.1016/j.epsr.2016.10.020

Abstract: Abstract This paper proposes a practical method that estimates parameters of synchronous generator transient models from measurements using a constrained minimization approach. The generator is represented by a set of differential-algebraic equations (DAEs) and its… read more here.

Keywords: generator; approach estimation; minimization; minimization approach ... See more keywords
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Constrained Minimization Problem for Image Restoration Based on Non-Convex Hybrid Regularization

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3021479

Abstract: It is widely known that the classic total variation(TV) model has been proven to be very effective in preserving sharp edges. However, the TV model suffers from the staircase effects which produce blocking artifacts in… read more here.

Keywords: model; non convex; constrained minimization; hybrid regularization ... See more keywords