Structural Parameters Optimization of Waveform Generator Based on LS-SVM and Simulated Annealing Algorithm

Yu Liang Yang; Jun Qi Qin; Chang Chun Di; Yan Feng Yang

doi:10.4028/www.scientific.net/AMM.268-270.871

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 268-270Structural Parameters Optimization of Waveform...

Structural Parameters Optimization of Waveform Generator Based on LS-SVM and Simulated Annealing Algorithm

Abstract:

For the structural design problem of waveform generator, selected diameter of rubber block, hardness and thickness of block 1 and block 2 as five design variables. Firstly, adopted orthogonal design method, and built initial sample data. Secondly, adopted LS-SVM to exercise the sample data, and selected regularization parameter and kernel function width of LS-SVM based on QPSO algorithm. Finally, optimized the structural parameters of waveform generator based on simulated annealing algorithm. The research provided a theoretic basis for the design of waveform generator.

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Periodical:

Applied Mechanics and Materials (Volumes 268-270)

Pages:

871-874

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.268-270.871

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Online since:

December 2012

Authors:

Yu Liang Yang, Jun Qi Qin, Chang Chun Di, Yan Feng Yang

Keywords:

Least Squares Support Vector Machines (Ls-SVM), Orthogonal Design, Simulated Annealing (SA), Waveform Generator

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