Research on the Servo Loading Systems of High Aspect Ratio Wing Test
It occurs that the loading point changes with the test piece in the aircraft structure test. In particularly, the large deformation of the wing will cause the issue that loading point is not perpendicular with the plan of the wing. A kind of servo loading systems is applied in composite material win...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2019-04-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2018051?st=article_issue |
| _version_ | 1797988833764048896 |
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| author | Li Xiaohuan Zhang Lei |
| author_facet | Li Xiaohuan Zhang Lei |
| author_sort | Li Xiaohuan |
| collection | DOAJ |
| description | It occurs that the loading point changes with the test piece in the aircraft structure test. In particularly, the large deformation of the wing will cause the issue that loading point is not perpendicular with the plan of the wing. A kind of servo loading systems is applied in composite material wing. The wing is divided into N characteristic of flying points by using the method of finite element analysis. To keep all levels of loading points are vertical with the plan of wing the fly points are moved with loading. It implements vertical following loading. This system is used to complete the high aspect ratio wing test. The test results show that the system can realize the test of the UAV by using the servo load systems, and the loading procedure is smooth. The test piece is no jitter, its deformation is uniform, and the strain data meets the test requirements which can offer a reference for the analogous loading systems. |
| first_indexed | 2024-04-11T08:10:35Z |
| format | Article |
| id | doaj.art-96ec9918b6fb4b06aba19a661a76cf63 |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-04-11T08:10:35Z |
| publishDate | 2019-04-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-96ec9918b6fb4b06aba19a661a76cf632022-12-22T04:35:23ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902019-04-0110222122710.16615/j.cnki.1674-8190.2019.02.01120190211Research on the Servo Loading Systems of High Aspect Ratio Wing TestLi Xiaohuan0Zhang Lei1Technical Center, Chengdu Aircraft Industry(Group) Co., Ltd., Chengdu 610092, ChinaTechnical Center, Chengdu Aircraft Industry(Group) Co., Ltd., Chengdu 610092, ChinaIt occurs that the loading point changes with the test piece in the aircraft structure test. In particularly, the large deformation of the wing will cause the issue that loading point is not perpendicular with the plan of the wing. A kind of servo loading systems is applied in composite material wing. The wing is divided into N characteristic of flying points by using the method of finite element analysis. To keep all levels of loading points are vertical with the plan of wing the fly points are moved with loading. It implements vertical following loading. This system is used to complete the high aspect ratio wing test. The test results show that the system can realize the test of the UAV by using the servo load systems, and the loading procedure is smooth. The test piece is no jitter, its deformation is uniform, and the strain data meets the test requirements which can offer a reference for the analogous loading systems.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2018051?st=article_issuewing testhigh aspect ratioservo loading systemsstatic test |
| spellingShingle | Li Xiaohuan Zhang Lei Research on the Servo Loading Systems of High Aspect Ratio Wing Test Hangkong gongcheng jinzhan wing test high aspect ratio servo loading systems static test |
| title | Research on the Servo Loading Systems of High Aspect Ratio Wing Test |
| title_full | Research on the Servo Loading Systems of High Aspect Ratio Wing Test |
| title_fullStr | Research on the Servo Loading Systems of High Aspect Ratio Wing Test |
| title_full_unstemmed | Research on the Servo Loading Systems of High Aspect Ratio Wing Test |
| title_short | Research on the Servo Loading Systems of High Aspect Ratio Wing Test |
| title_sort | research on the servo loading systems of high aspect ratio wing test |
| topic | wing test high aspect ratio servo loading systems static test |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2018051?st=article_issue |
| work_keys_str_mv | AT lixiaohuan researchontheservoloadingsystemsofhighaspectratiowingtest AT zhanglei researchontheservoloadingsystemsofhighaspectratiowingtest |