Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information
Addressing the problem of two-dimensional steady-state thermal boundary recognition, a hybrid algorithm of conjugate gradient method and social particle swarm optimization (CGM-SPSO) algorithm is proposed. The global search ability of particle swarm optimization algorithm and local search ability of...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/2461498 |
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| _version_ | 1850230842737033216 |
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| author | Shoubin Wang Huangchao Jia Xiaogang Sun Li Zhang |
| author_facet | Shoubin Wang Huangchao Jia Xiaogang Sun Li Zhang |
| author_sort | Shoubin Wang |
| collection | DOAJ |
| description | Addressing the problem of two-dimensional steady-state thermal boundary recognition, a hybrid algorithm of conjugate gradient method and social particle swarm optimization (CGM-SPSO) algorithm is proposed. The global search ability of particle swarm optimization algorithm and local search ability of gradient algorithm are effectively combined, which overcomes the shortcoming that the conjugate gradient method tends to converge to the local solution and relies heavily on the initial approximation of the iterative process. The hybrid algorithm also avoids the problem that the particle swarm optimization algorithm requires a large number of iterative steps and a lot of time. The experimental results show that the proposed algorithm is feasible and effective in solving the problem of two-dimensional steady-state thermal boundary shape. |
| format | Article |
| id | doaj-art-0b54c6e83e3e4cbbbc98b1d4a1f1572f |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-0b54c6e83e3e4cbbbc98b1d4a1f1572f2025-08-20T02:03:43ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/24614982461498Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature InformationShoubin Wang0Huangchao Jia1Xiaogang Sun2Li Zhang3School of Control and Mechanical Engineering, Tianjin Chengjian University, Tianjin 300384, ChinaSchool of Control and Mechanical Engineering, Tianjin Chengjian University, Tianjin 300384, ChinaSchool of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, ChinaSchool of Control and Mechanical Engineering, Tianjin Chengjian University, Tianjin 300384, ChinaAddressing the problem of two-dimensional steady-state thermal boundary recognition, a hybrid algorithm of conjugate gradient method and social particle swarm optimization (CGM-SPSO) algorithm is proposed. The global search ability of particle swarm optimization algorithm and local search ability of gradient algorithm are effectively combined, which overcomes the shortcoming that the conjugate gradient method tends to converge to the local solution and relies heavily on the initial approximation of the iterative process. The hybrid algorithm also avoids the problem that the particle swarm optimization algorithm requires a large number of iterative steps and a lot of time. The experimental results show that the proposed algorithm is feasible and effective in solving the problem of two-dimensional steady-state thermal boundary shape.http://dx.doi.org/10.1155/2017/2461498 |
| spellingShingle | Shoubin Wang Huangchao Jia Xiaogang Sun Li Zhang Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information Advances in Materials Science and Engineering |
| title | Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information |
| title_full | Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information |
| title_fullStr | Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information |
| title_full_unstemmed | Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information |
| title_short | Two-Dimensional Steady-State Boundary Shape Inversion of CGM-SPSO Algorithm on Temperature Information |
| title_sort | two dimensional steady state boundary shape inversion of cgm spso algorithm on temperature information |
| url | http://dx.doi.org/10.1155/2017/2461498 |
| work_keys_str_mv | AT shoubinwang twodimensionalsteadystateboundaryshapeinversionofcgmspsoalgorithmontemperatureinformation AT huangchaojia twodimensionalsteadystateboundaryshapeinversionofcgmspsoalgorithmontemperatureinformation AT xiaogangsun twodimensionalsteadystateboundaryshapeinversionofcgmspsoalgorithmontemperatureinformation AT lizhang twodimensionalsteadystateboundaryshapeinversionofcgmspsoalgorithmontemperatureinformation |