Analytical and experimental investigation of output feedback vs linear quadratic regulator
This paper presents analytical and experimental comparisons of three control laws for a laboratory structure designed to simulate large space structures. The first control law is the standard time-invariant linear quadratic regulator with state estimation, which requires model reduction for practica...
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| Veröffentlicht in: | Journal of guidance, control, and dynamics control, and dynamics, 1990-01, Vol.13 (1), p.160-167 |
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| container_end_page | 167 |
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| container_issue | 1 |
| container_start_page | 160 |
| container_title | Journal of guidance, control, and dynamics |
| container_volume | 13 |
| creator | MARTINOVIC, ZORAN N. CHAMEL, II, GEORGE C. AFTKA, RAPHAEL T. ALLAUER, WILLIAM L. |
| description | This paper presents analytical and experimental comparisons of three control laws for a laboratory structure designed to simulate large space structures. The first control law is the standard time-invariant linear quadratic regulator with state estimation, which requires model reduction for practical implementation. This model reduction may lead to spillover instability. Two simple direct output feedback controls laws guaranteeing stability are proposed. One minimizes the maximum control force, and the other minimizes the same quadratic performance index as the linear quadratic regulator. The three control laws are found to give comparable performance for the modes retained in the reduced model. |
| doi_str_mv | 10.2514/3.20530 |
| format | Article |
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The three control laws are found to give comparable performance for the modes retained in the reduced model.</description><subject>Aerospace engineering</subject><subject>Design</subject><subject>Kalman filters</subject><subject>Laboratories</subject><subject>Linear quadratic regulator</subject><subject>Noise</subject><subject>Output feedback</subject><subject>Sensors</subject><subject>Spacecraft Design, Testing And Performance</subject><subject>Systems stability</subject><issn>0731-5090</issn><issn>1533-3884</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><recordid>eNqN0U9LHTEQAPBQKvRVS7-Ah0ClpYe1-bN5SY4itS0IXvTSS5iXzMramF2TrOi3N_oEofXQU2Dmx0xmhpCPnB0Kxftv8lAwJdkbsuJKyk4a078lK6Yl7xSz7B15X8oVY1yuuV6R30cJ4n0dPUQKKVC8mzGP15hqC4zpFksdL6GOU6LTQKelzkulA2LYgP9DbwuNY0LI9GaBkJvzNOPlEqFOeY_sDBALfnh-d8nFyffz45_d6dmPX8dHpx1Iq2sHKMAHZCFIz40QTHipNkEYhaq3FrlhBi2svdZhre3GoEdtRPCo7EZwLXfJ523dOU83S_uwux6Lxxgh4bQUJ5TWsu_Zf0JmG_z0F7yaltwW1YzkUltluWnqy1b5PJWScXBz2xzke8eZezyFk-7pFE3ub2WCAi7VXBy3ljEmG3sc4GCbhhHgpdW_Vb6-xp7Tbg6DG5YYK95V-QAdPp25</recordid><startdate>19900101</startdate><enddate>19900101</enddate><creator>MARTINOVIC, ZORAN N.</creator><creator>CHAMEL, II, GEORGE C.</creator><creator>AFTKA, RAPHAEL T.</creator><creator>ALLAUER, WILLIAM L.</creator><general>American Institute of Aeronautics and Astronautics</general><scope>CYE</scope><scope>CYI</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>19900101</creationdate><title>Analytical and experimental investigation of output feedback vs linear quadratic regulator</title><author>MARTINOVIC, ZORAN N. ; CHAMEL, II, GEORGE C. ; AFTKA, RAPHAEL T. ; ALLAUER, WILLIAM L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a397t-ae2acde0dd3c182202c35bd285e5499e1808e9a6c77d679b8ece782dce59b2173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Aerospace engineering</topic><topic>Design</topic><topic>Kalman filters</topic><topic>Laboratories</topic><topic>Linear quadratic regulator</topic><topic>Noise</topic><topic>Output feedback</topic><topic>Sensors</topic><topic>Spacecraft Design, Testing And Performance</topic><topic>Systems stability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MARTINOVIC, ZORAN N.</creatorcontrib><creatorcontrib>CHAMEL, II, GEORGE C.</creatorcontrib><creatorcontrib>AFTKA, RAPHAEL T.</creatorcontrib><creatorcontrib>ALLAUER, WILLIAM L.</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Journal of guidance, control, and dynamics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>MARTINOVIC, ZORAN N.</au><au>CHAMEL, II, GEORGE C.</au><au>AFTKA, RAPHAEL T.</au><au>ALLAUER, WILLIAM L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analytical and experimental investigation of output feedback vs linear quadratic regulator</atitle><jtitle>Journal of guidance, control, and dynamics</jtitle><date>1990-01-01</date><risdate>1990</risdate><volume>13</volume><issue>1</issue><spage>160</spage><epage>167</epage><pages>160-167</pages><issn>0731-5090</issn><eissn>1533-3884</eissn><abstract>This paper presents analytical and experimental comparisons of three control laws for a laboratory structure designed to simulate large space structures. 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| identifier | ISSN: 0731-5090 |
| ispartof | Journal of guidance, control, and dynamics, 1990-01, Vol.13 (1), p.160-167 |
| issn | 0731-5090 1533-3884 |
| language | eng |
| recordid | cdi_crossref_primary_10_2514_3_20530 |
| source | NASA Technical Reports Server; Alma/SFX Local Collection |
| subjects | Aerospace engineering Design Kalman filters Laboratories Linear quadratic regulator Noise Output feedback Sensors Spacecraft Design, Testing And Performance Systems stability |
| title | Analytical and experimental investigation of output feedback vs linear quadratic regulator |
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