Decentralized finite-horizon suboptimal control for nonlinear interconnected dynamic systems using SDRE approach
This paper introduces a new approach to ensure the decentralized horizon suboptimal control of interconnected nonlinear systems based on the decentralized finite-state-dependent Riccati equation. This approach is, in fact, a new extension of the state-dependent Riccati equation technique with a fini...
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Veröffentlicht in: | Transactions of the Institute of Measurement and Control 2019-07, Vol.41 (11), p.3264-3275 |
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creator | Feydi, Ahmed Elloumi, Salwa Jammazi, Chaker Benhadj Braiek, Naceur |
description | This paper introduces a new approach to ensure the decentralized horizon suboptimal control of interconnected nonlinear systems based on the decentralized finite-state-dependent Riccati equation. This approach is, in fact, a new extension of the state-dependent Riccati equation technique with a finite horizon for the case of large-scale nonlinear systems, which are characterized by the interconnection of n subsystems. The main finding in this work is the use of the Lyapunov direct method of stability analysis, associated with a quadratic function, in order to determine a new sufficient condition to guarantee the global asymptotic stability of the studied systems. We conducted advanced simulations of this new control method on three interconnected inverted pendulums. Our results demonstrate its efficiency and the sufficiency of the new stability conditions. |
doi_str_mv | 10.1177/0142331218820916 |
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Our results demonstrate its efficiency and the sufficiency of the new stability conditions.</description><subject>Control systems</subject><subject>Liapunov direct method</subject><subject>Nonlinear control</subject><subject>Nonlinear systems</subject><subject>Pendulums</subject><subject>Quadratic equations</subject><subject>Riccati equation</subject><subject>Stability analysis</subject><subject>Subsystems</subject><issn>0142-3312</issn><issn>1477-0369</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEYhIMoWKt3jwHPq_nc7B6lrVUoCH6cl2w2aVO2yZpkD-2vN6WCIHh6D_PMDO8AcIvRPcZCPCDMCKWY4KoiqMblGZhgJkSBaFmfg8lRLo76JbiKcYsQYqxkEzDMtdIuBdnbg-6gsc4mXWx8sAfvYBxbPyS7kz1UPlO-h8YH6LzrrdMyQOuSDllyWqVs7_ZO7qyCcR-T3kU4RuvW8H3-toByGIKXanMNLozso775uVPw-bT4mD0Xq9fly-xxVSiK6lQoQ3nHMK8EU7zsuMRt_kSarm2VIWXJuKh4jXBFBTaScE0QlzWTteElFgbRKbg75ebar1HH1Gz9GFyubAihFSesRiRT6ESp4GMM2jRDyO-GfYNRc9y1-btrthQnS5Rr_Rv6L_8N7EB44Q</recordid><startdate>201907</startdate><enddate>201907</enddate><creator>Feydi, Ahmed</creator><creator>Elloumi, Salwa</creator><creator>Jammazi, Chaker</creator><creator>Benhadj Braiek, Naceur</creator><general>SAGE Publications</general><general>Sage Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>201907</creationdate><title>Decentralized finite-horizon suboptimal control for nonlinear interconnected dynamic systems using SDRE approach</title><author>Feydi, Ahmed ; Elloumi, Salwa ; Jammazi, Chaker ; Benhadj Braiek, Naceur</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c309t-cf35d415874c56d5a1b036afdbbcf266457859018371fa25e205a94a9f5617f03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Control systems</topic><topic>Liapunov direct method</topic><topic>Nonlinear control</topic><topic>Nonlinear systems</topic><topic>Pendulums</topic><topic>Quadratic equations</topic><topic>Riccati equation</topic><topic>Stability analysis</topic><topic>Subsystems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Feydi, Ahmed</creatorcontrib><creatorcontrib>Elloumi, Salwa</creatorcontrib><creatorcontrib>Jammazi, Chaker</creatorcontrib><creatorcontrib>Benhadj Braiek, Naceur</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Transactions of the Institute of Measurement and Control</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Feydi, Ahmed</au><au>Elloumi, Salwa</au><au>Jammazi, Chaker</au><au>Benhadj Braiek, Naceur</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Decentralized finite-horizon suboptimal control for nonlinear interconnected dynamic systems using SDRE approach</atitle><jtitle>Transactions of the Institute of Measurement and Control</jtitle><date>2019-07</date><risdate>2019</risdate><volume>41</volume><issue>11</issue><spage>3264</spage><epage>3275</epage><pages>3264-3275</pages><issn>0142-3312</issn><eissn>1477-0369</eissn><abstract>This paper introduces a new approach to ensure the decentralized horizon suboptimal control of interconnected nonlinear systems based on the decentralized finite-state-dependent Riccati equation. 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subjects | Control systems Liapunov direct method Nonlinear control Nonlinear systems Pendulums Quadratic equations Riccati equation Stability analysis Subsystems |
title | Decentralized finite-horizon suboptimal control for nonlinear interconnected dynamic systems using SDRE approach |
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