Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction
In this paper an active general beam vibration reduction via one actuator is considered. The optimal actuator distribution is analyzed with two methods: an exact mathematical principles and the LQ problem idea. It turned out, that the same mathematical expressions are derived. So these methods are e...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-11-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1437 |
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| author | Elżbieta ŻOŁOPA Adam BRAŃSKI |
| author_facet | Elżbieta ŻOŁOPA Adam BRAŃSKI |
| author_sort | Elżbieta ŻOŁOPA |
| collection | DOAJ |
| description | In this paper an active general beam vibration reduction via one actuator is considered. The optimal actuator distribution is analyzed with two methods: an exact mathematical principles and the LQ problem idea. It turned out, that the same mathematical expressions are derived. So these methods are equivalent. |
| format | Article |
| id | doaj-art-88e6aa134d084ca895f7478e1661c28e |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-11-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-88e6aa134d084ca895f7478e1661c28e2025-08-20T03:50:44ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-11-0139410.2478/aoa-2014-0064Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration ReductionElżbieta ŻOŁOPAAdam BRAŃSKI0Rzeszów University of TechnologyIn this paper an active general beam vibration reduction via one actuator is considered. The optimal actuator distribution is analyzed with two methods: an exact mathematical principles and the LQ problem idea. It turned out, that the same mathematical expressions are derived. So these methods are equivalent.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1437beamactuatoractive vibration reductionLQ problemsystem controlcontrol of vibration. |
| spellingShingle | Elżbieta ŻOŁOPA Adam BRAŃSKI Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction Archives of Acoustics beam actuator active vibration reduction LQ problem system control control of vibration. |
| title | Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction |
| title_full | Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction |
| title_fullStr | Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction |
| title_full_unstemmed | Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction |
| title_short | Comparison of Formulas Obtained for Analytical and LQ Idea Approaches to Determine the Optimal Actuator Location in Active Multimodal Beam Vibration Reduction |
| title_sort | comparison of formulas obtained for analytical and lq idea approaches to determine the optimal actuator location in active multimodal beam vibration reduction |
| topic | beam actuator active vibration reduction LQ problem system control control of vibration. |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1437 |
| work_keys_str_mv | AT elzbietazołopa comparisonofformulasobtainedforanalyticalandlqideaapproachestodeterminetheoptimalactuatorlocationinactivemultimodalbeamvibrationreduction AT adambranski comparisonofformulasobtainedforanalyticalandlqideaapproachestodeterminetheoptimalactuatorlocationinactivemultimodalbeamvibrationreduction |