DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION
According to the characteristics and technical requirements of ammunition transportation, proposes a double-layer vibration isolation system with large load, establishes its dynamic model, solves the transfer function by using Laplace transform, analyzes the influence characteristics of various para...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2022-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.05.04 |
| _version_ | 1797767634419187712 |
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| author | 张皓宇 韩保红 程兆刚 曹洪娜 刘俊延 |
| author_facet | 张皓宇 韩保红 程兆刚 曹洪娜 刘俊延 |
| author_sort | 张皓宇 |
| collection | DOAJ |
| description | According to the characteristics and technical requirements of ammunition transportation, proposes a double-layer vibration isolation system with large load, establishes its dynamic model, solves the transfer function by using Laplace transform, analyzes the influence characteristics of various parameters on the transfer function through MATLAB, establishes the finite element simulation model and compares with the theoretical model, and verifies the accuracy of the model. On this basis, the corresponding optimization rules are set, and the NSGA-II optimization algorithm is used to optimize the system parameters, and the optimal parameters of the double-layer vibration isolator are obtained. Finally, the actual data are used to verify the vibration isolation effect. The results show that the vibration isolation effect of the double-layer vibration isolation system with large load is greatly improved compared with the single-layer linear vibration isolation system. |
| first_indexed | 2024-03-12T20:42:39Z |
| format | Article |
| id | doaj.art-ed6cd0be5192473392a6e95032bea96e |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2024-03-12T20:42:39Z |
| publishDate | 2022-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-ed6cd0be5192473392a6e95032bea96e2023-08-01T07:54:28ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692022-01-01441039104831951188DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION张皓宇韩保红程兆刚曹洪娜刘俊延According to the characteristics and technical requirements of ammunition transportation, proposes a double-layer vibration isolation system with large load, establishes its dynamic model, solves the transfer function by using Laplace transform, analyzes the influence characteristics of various parameters on the transfer function through MATLAB, establishes the finite element simulation model and compares with the theoretical model, and verifies the accuracy of the model. On this basis, the corresponding optimization rules are set, and the NSGA-II optimization algorithm is used to optimize the system parameters, and the optimal parameters of the double-layer vibration isolator are obtained. Finally, the actual data are used to verify the vibration isolation effect. The results show that the vibration isolation effect of the double-layer vibration isolation system with large load is greatly improved compared with the single-layer linear vibration isolation system.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.05.04Double layer vibration isolator;Multi-objective optimization;Ammunition transportation;NSGA-Ⅱ optimization algorithm |
| spellingShingle | 张皓宇 韩保红 程兆刚 曹洪娜 刘俊延 DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION Jixie qiangdu Double layer vibration isolator;Multi-objective optimization;Ammunition transportation;NSGA-Ⅱ optimization algorithm |
| title | DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION |
| title_full | DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION |
| title_fullStr | DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION |
| title_full_unstemmed | DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION |
| title_short | DESIGN AND PERFORMANCE ANALYSIS OF A DOUBLE LAYER VIBRATION ISOLATOR SUITABLE FOR AMMUNITION ROAD TRANSPORTATION |
| title_sort | design and performance analysis of a double layer vibration isolator suitable for ammunition road transportation |
| topic | Double layer vibration isolator;Multi-objective optimization;Ammunition transportation;NSGA-Ⅱ optimization algorithm |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.05.04 |
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