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Conference Paper: L1-induced Performance Analysis and Sparse Controller Synthesis for Interval Positive Systems
Title | L1-induced Performance Analysis and Sparse Controller Synthesis for Interval Positive Systems |
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Authors | |
Keywords | Interval uncertainties Interval uncertainties L1-induced performance Positive systems Sparse control |
Issue Date | 2013 |
Publisher | Newswood Ltd.. |
Citation | The 2013 World Congress on Engineering (WCE), London, UK., 3-5 July 2013. In Lecture Notes in Engineering and Computer Science, 2013, v. 1, p. 257-262 How to Cite? |
Abstract | This paper is concerned with the design of L1- induced sparse controller for continuous-time positive systems with interval uncertainties. A necessary and sufficient condition for stability and L1-induced performance of positive linear systems is proposed in terms of linear inequalities. Based on this, conditions for the existence of robust state-feedback controllers are established. Moreover, the total number of all the nonzero elements of the controller gain is to be minimized, while satisfying a guaranteed level of L1-induced performance. Then, we propose an ℓ1-minimization problem to relax the ℓ0 objective function for optimization and an iterative convex optimization approach is developed to solve the conditions. Finally, an illustrative example is provided to show the effectiveness and applicability of the theoretical results. |
Description | The Lecture Notes in Engineering and Computer Science(LNECS) vol. entitled: World Congress on Engineering: WCE 2013 |
Persistent Identifier | http://hdl.handle.net/10722/204212 |
ISBN | |
ISSN | 2020 SCImago Journal Rankings: 0.117 |
DC Field | Value | Language |
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dc.contributor.author | Chen, X | en_US |
dc.contributor.author | Lam, J | en_US |
dc.contributor.author | Li, P | en_US |
dc.contributor.author | Shu, Z | en_US |
dc.date.accessioned | 2014-09-19T21:25:13Z | - |
dc.date.available | 2014-09-19T21:25:13Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.citation | The 2013 World Congress on Engineering (WCE), London, UK., 3-5 July 2013. In Lecture Notes in Engineering and Computer Science, 2013, v. 1, p. 257-262 | en_US |
dc.identifier.isbn | 9789881925107 | - |
dc.identifier.issn | 2078-0958 | - |
dc.identifier.uri | http://hdl.handle.net/10722/204212 | - |
dc.description | The Lecture Notes in Engineering and Computer Science(LNECS) vol. entitled: World Congress on Engineering: WCE 2013 | - |
dc.description.abstract | This paper is concerned with the design of L1- induced sparse controller for continuous-time positive systems with interval uncertainties. A necessary and sufficient condition for stability and L1-induced performance of positive linear systems is proposed in terms of linear inequalities. Based on this, conditions for the existence of robust state-feedback controllers are established. Moreover, the total number of all the nonzero elements of the controller gain is to be minimized, while satisfying a guaranteed level of L1-induced performance. Then, we propose an ℓ1-minimization problem to relax the ℓ0 objective function for optimization and an iterative convex optimization approach is developed to solve the conditions. Finally, an illustrative example is provided to show the effectiveness and applicability of the theoretical results. | - |
dc.language | eng | en_US |
dc.publisher | Newswood Ltd.. | - |
dc.relation.ispartof | Lecture Notes in Engineering and Computer Science | en_US |
dc.subject | Interval uncertainties | - |
dc.subject | Interval uncertainties | - |
dc.subject | L1-induced performance | - |
dc.subject | Positive systems | - |
dc.subject | Sparse control | - |
dc.title | L1-induced Performance Analysis and Sparse Controller Synthesis for Interval Positive Systems | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Lam, J: james.lam@hku.hk | en_US |
dc.identifier.authority | Lam, J=rp00133 | en_US |
dc.description.nature | published_or_final_version | - |
dc.identifier.scopus | eid_2-s2.0-84887987057 | - |
dc.identifier.hkuros | 236180 | en_US |
dc.identifier.volume | 1 | en_US |
dc.identifier.spage | 257 | en_US |
dc.identifier.epage | 262 | en_US |
dc.publisher.place | Hong Kong | en_US |
dc.identifier.issnl | 2078-0958 | - |