INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM
The integrated topology optimization design with respect to the structural topology configuration,the placements and the numbers of actuators as well as the control system weight parameters of a cantilever piezoelectric intelligent plate is studied in this paper,. The simultaneous optimization and t...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2016-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.016 |
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| author | HE JianJun CHEN XiangZi |
| author_facet | HE JianJun CHEN XiangZi |
| author_sort | HE JianJun |
| collection | DOAJ |
| description | The integrated topology optimization design with respect to the structural topology configuration,the placements and the numbers of actuators as well as the control system weight parameters of a cantilever piezoelectric intelligent plate is studied in this paper,. The simultaneous optimization and topology extraction are realized by combining with design of linear quadratic optimal control system in coupled modal space,and strategies based on micro-genetic algorithm and wavelet analysis for noise reduction. Results of numerical examples show that the presented new method is rational and effective,with small computational cost and high efficiency. Meanwhile,clear structural topology and high control performances are obtained. |
| format | Article |
| id | doaj-art-1be9c9238b5847e7978a5aef4ae7ba0b |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-1be9c9238b5847e7978a5aef4ae7ba0b2025-01-15T02:36:01ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-013875475930595532INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHMHE JianJunCHEN XiangZiThe integrated topology optimization design with respect to the structural topology configuration,the placements and the numbers of actuators as well as the control system weight parameters of a cantilever piezoelectric intelligent plate is studied in this paper,. The simultaneous optimization and topology extraction are realized by combining with design of linear quadratic optimal control system in coupled modal space,and strategies based on micro-genetic algorithm and wavelet analysis for noise reduction. Results of numerical examples show that the presented new method is rational and effective,with small computational cost and high efficiency. Meanwhile,clear structural topology and high control performances are obtained.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.016Integrated topology optimization design of structure / controlMicro-genetic algorithmWavelet analysis for noise reductionTopology extraction |
| spellingShingle | HE JianJun CHEN XiangZi INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM Jixie qiangdu Integrated topology optimization design of structure / control Micro-genetic algorithm Wavelet analysis for noise reduction Topology extraction |
| title | INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM |
| title_full | INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM |
| title_fullStr | INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM |
| title_full_unstemmed | INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM |
| title_short | INTEGRATED TOPOLOGY OPTIMIZATION OF STRUCTURE /CONTROL FOR PIEZOELECTRIC SMART PLATE AND ITS TOPOLOGY EXTRACTION BASED ON MICRO-GENETIC ALGORITHM |
| title_sort | integrated topology optimization of structure control for piezoelectric smart plate and its topology extraction based on micro genetic algorithm |
| topic | Integrated topology optimization design of structure / control Micro-genetic algorithm Wavelet analysis for noise reduction Topology extraction |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.04.016 |
| work_keys_str_mv | AT hejianjun integratedtopologyoptimizationofstructurecontrolforpiezoelectricsmartplateanditstopologyextractionbasedonmicrogeneticalgorithm AT chenxiangzi integratedtopologyoptimizationofstructurecontrolforpiezoelectricsmartplateanditstopologyextractionbasedonmicrogeneticalgorithm |