Dynamic Performance Analysis of UAV Main Reducer
Aiming at the a UAV experience complicated dynamics environment under different conditions,firstly,the modal analysis of stress stiffening effect on the UAV main reducer is carried out,the natural frequency and mode shapes are obtained in different conditions.Then frequency response analysis of main...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.036 |
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| _version_ | 1841548223407194112 |
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| author | Zhao Han Wu Guanhong Huang Kang Wu Zhanyu |
| author_facet | Zhao Han Wu Guanhong Huang Kang Wu Zhanyu |
| author_sort | Zhao Han |
| collection | DOAJ |
| description | Aiming at the a UAV experience complicated dynamics environment under different conditions,firstly,the modal analysis of stress stiffening effect on the UAV main reducer is carried out,the natural frequency and mode shapes are obtained in different conditions.Then frequency response analysis of main reducer is carried out based on certain incentives implementing on the reducer.The research results show that the vibration modes of UAV are mainly torsion and modal natural frequency of UAV main reducer is increased with speed increasing.Through the frequency response analysis,the weak links of the main reducer structure design is predicted,some design references for the main reducer structural optimization are provided. |
| format | Article |
| id | doaj-art-5d86248f2c4e4cf7a076a9dedf4cfd81 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-5d86248f2c4e4cf7a076a9dedf4cfd812025-01-10T14:10:09ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-0139959829915400Dynamic Performance Analysis of UAV Main ReducerZhao HanWu GuanhongHuang KangWu ZhanyuAiming at the a UAV experience complicated dynamics environment under different conditions,firstly,the modal analysis of stress stiffening effect on the UAV main reducer is carried out,the natural frequency and mode shapes are obtained in different conditions.Then frequency response analysis of main reducer is carried out based on certain incentives implementing on the reducer.The research results show that the vibration modes of UAV are mainly torsion and modal natural frequency of UAV main reducer is increased with speed increasing.Through the frequency response analysis,the weak links of the main reducer structure design is predicted,some design references for the main reducer structural optimization are provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.036ModalMain reducerFrequency response analysisStress stiffening effect |
| spellingShingle | Zhao Han Wu Guanhong Huang Kang Wu Zhanyu Dynamic Performance Analysis of UAV Main Reducer Jixie chuandong Modal Main reducer Frequency response analysis Stress stiffening effect |
| title | Dynamic Performance Analysis of UAV Main Reducer |
| title_full | Dynamic Performance Analysis of UAV Main Reducer |
| title_fullStr | Dynamic Performance Analysis of UAV Main Reducer |
| title_full_unstemmed | Dynamic Performance Analysis of UAV Main Reducer |
| title_short | Dynamic Performance Analysis of UAV Main Reducer |
| title_sort | dynamic performance analysis of uav main reducer |
| topic | Modal Main reducer Frequency response analysis Stress stiffening effect |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.036 |
| work_keys_str_mv | AT zhaohan dynamicperformanceanalysisofuavmainreducer AT wuguanhong dynamicperformanceanalysisofuavmainreducer AT huangkang dynamicperformanceanalysisofuavmainreducer AT wuzhanyu dynamicperformanceanalysisofuavmainreducer |