LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL
In order to reduce the weight of the frame and improve the static and dynamic performance of frame structure,the structure parameters of frame beam,crossbeam were served as the design variables,sampling points were obtained by using optimal Latin squares design of experimental method. The Kriging me...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2019-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.06.017 |
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| _version_ | 1841535716937433088 |
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| author | REN Ming SUN Tao SHI YongJin ZHENG SongLin LI YuGang |
| author_facet | REN Ming SUN Tao SHI YongJin ZHENG SongLin LI YuGang |
| author_sort | REN Ming |
| collection | DOAJ |
| description | In order to reduce the weight of the frame and improve the static and dynamic performance of frame structure,the structure parameters of frame beam,crossbeam were served as the design variables,sampling points were obtained by using optimal Latin squares design of experimental method. The Kriging method was adopted for the multi-objective system of the frame NVH,torsional stiffness,bending stiffness and frame quality,an approximate model was optimized by using NSGA,and then the Pareto optimal solution set was obtained. |
| format | Article |
| id | doaj-art-a5c23ee8640d444e991d6fa058e5af7f |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2019-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-a5c23ee8640d444e991d6fa058e5af7f2025-01-15T02:28:54ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692019-01-01411372137730606413LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODELREN MingSUN TaoSHI YongJinZHENG SongLinLI YuGangIn order to reduce the weight of the frame and improve the static and dynamic performance of frame structure,the structure parameters of frame beam,crossbeam were served as the design variables,sampling points were obtained by using optimal Latin squares design of experimental method. The Kriging method was adopted for the multi-objective system of the frame NVH,torsional stiffness,bending stiffness and frame quality,an approximate model was optimized by using NSGA,and then the Pareto optimal solution set was obtained.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.06.017FrameApproximate modelOptimal Latin squares designKriging methodNSGALightweight |
| spellingShingle | REN Ming SUN Tao SHI YongJin ZHENG SongLin LI YuGang LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL Jixie qiangdu Frame Approximate model Optimal Latin squares design Kriging method NSGA Lightweight |
| title | LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL |
| title_full | LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL |
| title_fullStr | LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL |
| title_full_unstemmed | LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL |
| title_short | LIGHTWEIGHT OPTIMIZATION OF VEHICLE FRAME STRUCTURE BASED ON THE KRIGING APPROXIMATE MODEL |
| title_sort | lightweight optimization of vehicle frame structure based on the kriging approximate model |
| topic | Frame Approximate model Optimal Latin squares design Kriging method NSGA Lightweight |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.06.017 |
| work_keys_str_mv | AT renming lightweightoptimizationofvehicleframestructurebasedonthekrigingapproximatemodel AT suntao lightweightoptimizationofvehicleframestructurebasedonthekrigingapproximatemodel AT shiyongjin lightweightoptimizationofvehicleframestructurebasedonthekrigingapproximatemodel AT zhengsonglin lightweightoptimizationofvehicleframestructurebasedonthekrigingapproximatemodel AT liyugang lightweightoptimizationofvehicleframestructurebasedonthekrigingapproximatemodel |