Automatic weight selection and fixed-structure cascade controller for a quadratic boost converter

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dc.contributor.authorKaitwanidvilai, Somyot
dc.contributor.authorSrithongchai, Pitsanu
dc.date.accessioned2026-08-06T10:01:52Z
dc.date.available2026-08-06T10:01:52Z
dc.date.issued2011-01-10
dc.description.abstractIn this paper, a new technique for designing a robust cascade controller for a quadratic boost converter is proposed. A single performance index in H infinity loop shaping control called stability margin is adopted as the objective function in the proposed optimization control problem; GA is used to solve this problem to evaluate the optimal controller. Necessary conditions of cascade control scheme are adopted as the constraints in the optimization problem. In addition, pre-compensator weight, which is normally difficult to be selected, is simultaneously determined with the controller. Comparative study with the conventional H infinity loop shaping is presented. Finally, simulation results verify the effectiveness of the proposed technique. © 2011 Springer Science+Business Media B.V.
dc.identifier.citationLecture Notes in Electrical Engineering, 70 LNEE, 39-45, 2011
dc.identifier.doi10.1007/978-94-007-0286-8_4
dc.identifier.issn18761100
dc.identifier.other2-s2.0-78651526443
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3520
dc.sourceLecture Notes in Electrical Engineering
dc.subjectFixed-structure robust control
dc.subjectGenetic algorithm
dc.subjectH infinity loop shaping control
dc.subjectQuadratic boost converter
dc.titleAutomatic weight selection and fixed-structure cascade controller for a quadratic boost converter
dc.typeConference Paper

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