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A Quasi-Newton Inte...
A Quasi-Newton Interior Point Method for Low Order H-Infinity Controller Synthesis
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- Ankelhed, Daniel (author)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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- Helmersson, Anders, 1957- (author)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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- Hansson, Anders (author)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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(creator_code:org_t)
- 2011
- 2011
- English.
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In: IEEE Transactions on Automatic Control. - 0018-9286 .- 1558-2523. ; 56:6, s. 1462-1467
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Abstract
Subject headings
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- This technical note proposes a method for low order H-infinity synthesis where the constraint on the order of the controller is formulated as a rational equation. The resulting nonconvex optimization problem is then solved by applying a quasi-Newton primal-dual interior point method. The proposed method is evaluated together with a well-known method from the literature. The results indicate that the proposed method has comparable performance and speed.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Keyword
- H-infinity synthesis
- Interior point methods
- Linear matrix inequalities (LMIs)
- Quasi-Newton methods
- Rank constraints
- Rational constraints
- MEDICINE
- MEDICIN
- Automatic control
- Reglerteknik
Publication and Content Type
- ref (subject category)
- art (subject category)
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