CD Player - Revision history

Malhotra: infobox string

2023-11-30T09:27:23Z

infobox string

@@ Line 6: / Line 6: @@
 [[Category:Sparse]]
 [[Category:MIMO]]
 ==Description: Classical CD Player Model==

Mlinaric: Edit SLICOT links

2023-08-30T12:50:10Z

Edit SLICOT links

← Older revision		Revision as of 12:50, 30 August 2023
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	==Data==		==Data==

	The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [~~http~~://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [~~http~~://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.		The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [https://www.slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [https://www.slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.

	==Dimensions==		==Dimensions==

Mlinaric: Edit categories, edit math

2023-08-29T17:02:37Z

Edit categories, edit math

← Older revision		Revision as of 17:02, 29 August 2023
Line 1:		Line 1:
	[[Category:benchmark]]		[[Category:benchmark]]
	[[Category:SLICOT]]		[[Category:SLICOT]]
			[[Category:linear]]
			[[Category:time invariant]]
			[[Category:first differential order]]
	[[Category:Sparse]]		[[Category:Sparse]]
	[[Category:MIMO]]		[[Category:MIMO]]
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	This benchmark models the swing arm of a [[wikipedia:CD_Player\|CD Player]] holding a lens which can be moved in the horizontal plain.		This benchmark models the swing arm of a [[wikipedia:CD_Player\|CD Player]] holding a lens which can be moved in the horizontal plain.
	More details can be found in <ref name="draijer92"/>, <ref name="wortelboer96"/> and <ref name="chahlaoui02"/>, <ref name="chahlaoui05"/>.		More details can be found in <ref name="draijer92"/>, <ref name="wortelboer96"/> and <ref name="chahlaoui02"/>, <ref name="chahlaoui05"/>.


	==Origin==		==Origin==

	This benchmark is part of the '''SLICOT Benchmark Examples for Model Reduction'''<ref name="chahlaoui05"/>.		This benchmark is part of the '''SLICOT Benchmark Examples for Model Reduction'''<ref name="chahlaoui05"/>.


	==Data==		==Data==

	The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [http://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [http://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.		The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [http://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [http://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.


	==Dimensions==		==Dimensions==
Line 25:		Line 25:

	:<math>		:<math>
	\begin{~~array}{rcl~~}		\begin{align}
	\dot{x}(t) &=~~& Ax~~(t) + Bu(t) \\		\dot{x}(t) &= A x(t) + B u(t) \\
	y(t) &=~~& Cx~~(t)		y(t) &= C x(t)
	\end{~~array~~}		\end{align}
	</math>		</math>

Line 36:		Line 36:
	<math>B \in \mathbb{R}^{120 \times 2}</math>,		<math>B \in \mathbb{R}^{120 \times 2}</math>,
	<math>C \in \mathbb{R}^{2 \times 120}</math>.		<math>C \in \mathbb{R}^{2 \times 120}</math>.


	==Citation==		==Citation==

Lund: remove preliminary and stub warnings

2022-08-26T12:56:22Z

remove preliminary and stub warnings

← Older revision		Revision as of 12:56, 26 August 2022
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	~~{{preliminary}} <!-- Do not remove -->~~

	[[Category:benchmark]]		[[Category:benchmark]]
	[[Category:SLICOT]]		[[Category:SLICOT]]
	[[Category:Sparse]]		[[Category:Sparse]]
	[[Category:MIMO]]		[[Category:MIMO]]

	~~'''This is a stub. Please expand.'''~~

	==Description: Classical CD Player Model==		==Description: Classical CD Player Model==

Himpe: minor fixes

2018-08-07T08:23:07Z

minor fixes

← Older revision		Revision as of 08:23, 7 August 2018
Line 3:		Line 3:
	[[Category:benchmark]]		[[Category:benchmark]]
	[[Category:SLICOT]]		[[Category:SLICOT]]
			[[Category:Sparse]]
			[[Category:MIMO]]

	'''This is a stub. Please expand.'''		'''This is a stub. Please expand.'''
Line 10:		Line 12:
	This benchmark models the swing arm of a [[wikipedia:CD_Player\|CD Player]] holding a lens which can be moved in the horizontal plain.		This benchmark models the swing arm of a [[wikipedia:CD_Player\|CD Player]] holding a lens which can be moved in the horizontal plain.
	More details can be found in <ref name="draijer92"/>, <ref name="wortelboer96"/> and <ref name="chahlaoui02"/>, <ref name="chahlaoui05"/>.		More details can be found in <ref name="draijer92"/>, <ref name="wortelboer96"/> and <ref name="chahlaoui02"/>, <ref name="chahlaoui05"/>.


	==Origin==		==Origin==
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	The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [http://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [http://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.		The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [http://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [http://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.


	==Dimensions==		==Dimensions==
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	@ARTICLE{DraSB92,		@ARTICLE{DraSB92,
	author = <nowiki>{W. Draijer and M. Steinbuch and O. Bosgra}</nowiki>,		author = <nowiki>{W. Draijer and M. Steinbuch and O. Bosgra}</nowiki>,
	title = {Adaptive Control of the Radial Servo System of a Compact Disc Player},		title = {Adaptive Control of the Radial Servo System of a Compact Disc Player},
	journal = {Automatica},		journal = {Automatica},
	volume = {28},		volume = {28},
	number = {3},		number = {3},
	pages = {455--462},		pages = {455--462},
	year = {1992},		year = {1992},
	doi = {10.1016/0005-1098(92)90171-B}		doi = {10.1016/0005-1098(92)90171-B}
	}		}

Himpe: init cd player

2018-08-06T11:09:35Z

init cd player

New page

{{preliminary}} 

[[Category:benchmark]]
[[Category:SLICOT]]

'''This is a stub. Please expand.'''

==Description: Classical CD Player Model==

This benchmark models the swing arm of a [[wikipedia:CD_Player|CD Player]] holding a lens which can be moved in the horizontal plain.
More details can be found in <ref name="draijer92"/>, <ref name="wortelboer96"/> and <ref name="chahlaoui02"/>, <ref name="chahlaoui05"/>.

==Origin==

This benchmark is part of the '''SLICOT Benchmark Examples for Model Reduction'''<ref name="chahlaoui05"/>.

==Data==

The system matrices <math>A</math>, <math>B</math>, <math>C</math> are available from the [http://slicot.org/20-site/126-benchmark-examples-for-model-reduction SLICOT benchmarks] page: [http://slicot.org/objects/software/shared/bench-data/CDplayer.zip CDplayer.zip] and are stored as MATLAB [https://www.mathworks.com/help/matlab/import_export/mat-file-versions.html .mat] file.

==Dimensions==

System structure:

:<math>
\begin{array}{rcl}
\dot{x}(t) &=& Ax(t) + Bu(t) \\
y(t) &=& Cx(t)
\end{array}
</math>

System dimensions:

<math>A \in \mathbb{R}^{120 \times 120}</math>,
<math>B \in \mathbb{R}^{120 \times 2}</math>,
<math>C \in \mathbb{R}^{2 \times 120}</math>.

==Citation==

To cite this benchmark, use the following references:

* For the benchmark itself and its data:
::Niconet e.V., '''SLICOT - Subroutine Library in Systems and Control Theory''', http://www.slicot.org

@MANUAL{slicot_cdisc,
title = {{SLICOT} - Subroutine Library in Systems and Control Theory},
organization = {Niconet e.V.}
address = <nowiki>{\url{http://www.slicot.org}}</nowiki>,
key = {SLICOT}
}

* For the background on the benchmark:

@ARTICLE{DraSB92,
author = <nowiki>{W. Draijer and M. Steinbuch and O. Bosgra}</nowiki>,
title = {Adaptive Control of the Radial Servo System of a Compact Disc Player},
journal = {Automatica},
volume = {28},
number = {3},
pages = {455--462},
year = {1992},
doi = {10.1016/0005-1098(92)90171-B}
}

==References==

<references>

<ref name="draijer92"> W. Draijer, M. Steinbuch, O. Bosgra. [https://doi.org/10.1016/0005-1098(92)90171-B Adaptive Control of the Radial Servo System of a Compact Disc Player]. Automatica, 28(3): 455--462, 1992.</ref>

<ref name="wortelboer96"> P. Wortelboer, M. Steinbuch, O. Bosgra. [https://research.tue.nl/en/publications/closed-loop-balanced-reduction-with-cation-to-a-compact-disc-mech Closed-Loop Balanced Reduction with Application to a Compact Disc Mechanism]. Selected Topics in Identification, Modeling and Control, 9: 47--58, 1996.</ref>

<ref name="chahlaoui02"> Y. Chahlaoui, P. Van Dooren, [http://eprints.maths.manchester.ac.uk/1040/1/ChahlaouiV02a.pdf A collection of Benchmark examples for model reduction of linear time invariant dynamical systems], Working Note 2002-2: 2002.</ref>

<ref name="chahlaoui05"> Y. Chahlaoui, P. Van Dooren, [https://doi.org/10.1007/3-540-27909-1_24 Benchmark Examples for Model Reduction of Linear Time-Invariant Dynamical Systems], Dimension Reduction of Large-Scale Systems, Lecture Notes in Computational Science and Engineering, vol 45: 379--392, 2005.</ref>

</references>