Optimization of Sensor Placement in SHM Based on the Dual Coded Genetic Algorithm

Jian Xi Yang; Li Wen Zhang

doi:10.4028/www.scientific.net/AMM.151.139

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 151Optimization of Sensor Placement in SHM Based on...

Optimization of Sensor Placement in SHM Based on the Dual Coded Genetic Algorithm

Abstract:

This paper uses of the dual structure of coded genetic algorithm to optimize the sensor placement methods. The method using the optimal preservation strategy using the adaptive part of the cross, overcomes deficiencies of computer applying to the lengthy large-scale structure data, storage space, and to ensure that the optimal solution search. Finally, through the analysis of a continuous rigid frame bridge Project, proved that the method superior to the effective independent method in the search capability, computational efficiency and reliability, but still need to further improve the speed of convergence.

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Periodical:

Applied Mechanics and Materials (Volume 151)

Pages:

139-144

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.151.139

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Online since:

January 2012

Authors:

Jian Xi Yang, Li Wen Zhang

Keywords:

Continuous Rigid Frame Bridge, Dual Structure Coding, Genetic Algorithm (GA), Sensor Placement Optimization

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References

[1] JinJi Duo, Lin Ying, Zou GuangSheng. Flutter and chaos motions of a cantilevered fluid-conveying-pipe[J]. Journal of Vibration Engineering, 1997, 10(3): 314-320.

Google Scholar

[2] Sarkar A, Paidoussis M P. A cantilever conveying fluid: co-herent modes versus beam modes[J]. International Journal of Non-LinearMechanics, 2004, 39: 467-481.

DOI: 10.1016/s0020-7462(02)00213-5

Google Scholar

[3] Minshui Huang, Hongping Zhu, Weiming Li. Optimal sensor placement of the bridge structure based on improved genetic algorithm [J]. Vibration and Shock, 2008, 27(3): 82-86.

Google Scholar

[4] Paidoussis M P, Sarkar A, Semler C. A horizontal fluid-con-veying cantilever: spatial coherent structures，beam modes and jumps in stability diagram[J]. Journal of Sound and Vi-bration, 2005, 280: 141-157.

DOI: 10.1016/j.jsv.2003.12.026

Google Scholar

[5] Lin Wang, Jiao Ni. The bifurcation of non-linear vibration of curved pipe fluid motion constraints [J]. Vibration and Shock, 2006, 25(1): 67-69.

Google Scholar

[6] Jianting Ren, Lie Lin, Jiesheng Jiang. Axial fluid-solid coupling pipe vibration wave method [J]. Air University, 2006, 27(2): 280-284.

Google Scholar

[7] Jian Xu, Qianbiao Yang. Induced by infusion of fluid pipes in horizontal cantilever resonance and mode conversion ( I) [ J]. Applied Mathematics and Mechanics, 2006, 27(7): 819-824.

Google Scholar

[8] Jian Xu, Qianbiao Yang. Induced by infusion of fluid pipes in horizontal cantilever resonance and mode conversion ( II) [ J]. Applied Mathematics and Mechanics, 2006, 7(7): 825-832.

Google Scholar

[9] Yongxian Yang, Fumin Wang, Yanli Zhou. Bahn continuous rigid frame bridge dynamic characteristics [J]. Highway Transportation, 2007, (2): 94-97.

Google Scholar

[10] Aimin Yuan, Hang Dai, Dasong Sun. Cable-stayed bridge sensor layout optimization Based on EI and MAC algorithm hybrid [J]. Vibration testing and diagnosis, 2009, 29(1): 55-59.

Google Scholar