LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST
In order to validate the durability attribution of leaf-spring rubber bushing fast and effectively,with the inputs of six-component force from proving ground,and taking rear suspension multi-body model as a carrier,based on the road load data,by applying virtual iteration technique,the dynamic load...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2020-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.007 |
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| _version_ | 1841535747460431872 |
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| author | GE WenTao GONG ChunHui LIU Zhou DUAN LongYang HUANG Hui |
| author_facet | GE WenTao GONG ChunHui LIU Zhou DUAN LongYang HUANG Hui |
| author_sort | GE WenTao |
| collection | DOAJ |
| description | In order to validate the durability attribution of leaf-spring rubber bushing fast and effectively,with the inputs of six-component force from proving ground,and taking rear suspension multi-body model as a carrier,based on the road load data,by applying virtual iteration technique,the dynamic load of bushing has been extracted. In order to keep the connection between the test-rig and the road of proving ground,according to equivalent damage theory,the fatigue test procedure of test-rig has been draw up by using multi-block fatigue load method,and the time consuming of test-rig has been shortened,and acceleration factor of 5. 03 was achieved by comparing the test time of test-rig and proving ground,the bushing has ultimately passed the durability validation of test-rig. |
| format | Article |
| id | doaj-art-00e2871191774fac9c0173a4ca3ac3b7 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-00e2871191774fac9c0173a4ca3ac3b72025-01-15T02:28:27ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-0142434930606785LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TESTGE WenTaoGONG ChunHuiLIU ZhouDUAN LongYangHUANG HuiIn order to validate the durability attribution of leaf-spring rubber bushing fast and effectively,with the inputs of six-component force from proving ground,and taking rear suspension multi-body model as a carrier,based on the road load data,by applying virtual iteration technique,the dynamic load of bushing has been extracted. In order to keep the connection between the test-rig and the road of proving ground,according to equivalent damage theory,the fatigue test procedure of test-rig has been draw up by using multi-block fatigue load method,and the time consuming of test-rig has been shortened,and acceleration factor of 5. 03 was achieved by comparing the test time of test-rig and proving ground,the bushing has ultimately passed the durability validation of test-rig.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.007Leaf-spring bushingVirtual iterationDynamic loadMulti-block fatigue loadTest-rig fatigue test |
| spellingShingle | GE WenTao GONG ChunHui LIU Zhou DUAN LongYang HUANG Hui LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST Jixie qiangdu Leaf-spring bushing Virtual iteration Dynamic load Multi-block fatigue load Test-rig fatigue test |
| title | LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST |
| title_full | LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST |
| title_fullStr | LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST |
| title_full_unstemmed | LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST |
| title_short | LOAD EXTRACTION OF LEAF-SPRING BUSHING BASED ON ROAD LOAD DATA AND TEST-RIG FATIGUE TEST |
| title_sort | load extraction of leaf spring bushing based on road load data and test rig fatigue test |
| topic | Leaf-spring bushing Virtual iteration Dynamic load Multi-block fatigue load Test-rig fatigue test |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.007 |
| work_keys_str_mv | AT gewentao loadextractionofleafspringbushingbasedonroadloaddataandtestrigfatiguetest AT gongchunhui loadextractionofleafspringbushingbasedonroadloaddataandtestrigfatiguetest AT liuzhou loadextractionofleafspringbushingbasedonroadloaddataandtestrigfatiguetest AT duanlongyang loadextractionofleafspringbushingbasedonroadloaddataandtestrigfatiguetest AT huanghui loadextractionofleafspringbushingbasedonroadloaddataandtestrigfatiguetest |