Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects
In order to analyze the change of load sharing characteristics of the planetary gear transmission system under the influence of temperature change, a pure torsional multi-degree of freedom dynamic model of the spur gear planetary gear train was established in this study. In the model, the effects of...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2024-11-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.019 |
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| _version_ | 1841546900866596864 |
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| author | Gu Yunpeng |
| author_facet | Gu Yunpeng |
| author_sort | Gu Yunpeng |
| collection | DOAJ |
| description | In order to analyze the change of load sharing characteristics of the planetary gear transmission system under the influence of temperature change, a pure torsional multi-degree of freedom dynamic model of the spur gear planetary gear train was established in this study. In the model, the effects of backlash, gear train comprehensive error and time-varying mesh stiffness were considered, and the dynamic equation of the planetary gear train was derived. The variation of gear parameters under the influence of temperature effect was analyzed, and the dynamic load sharing coefficient was taken as the evaluation index to study the variation of load sharing characteristics of the transmission system under the temperature effect. The analysis results show that the increase of the working environment temperature of the planetary transmission system will worsen the unbalance load, which will be adverse to the stable operation of the transmission system. |
| format | Article |
| id | doaj-art-9c586674e3e34a1382bb9f2ecb32c277 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-11-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-9c586674e3e34a1382bb9f2ecb32c2772025-01-10T15:01:56ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-11-014813413977639407Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature EffectsGu YunpengIn order to analyze the change of load sharing characteristics of the planetary gear transmission system under the influence of temperature change, a pure torsional multi-degree of freedom dynamic model of the spur gear planetary gear train was established in this study. In the model, the effects of backlash, gear train comprehensive error and time-varying mesh stiffness were considered, and the dynamic equation of the planetary gear train was derived. The variation of gear parameters under the influence of temperature effect was analyzed, and the dynamic load sharing coefficient was taken as the evaluation index to study the variation of load sharing characteristics of the transmission system under the temperature effect. The analysis results show that the increase of the working environment temperature of the planetary transmission system will worsen the unbalance load, which will be adverse to the stable operation of the transmission system.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.019Temperature changePlanetary gear trainDynamic load sharing coefficientLoad sharing characteristics |
| spellingShingle | Gu Yunpeng Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects Jixie chuandong Temperature change Planetary gear train Dynamic load sharing coefficient Load sharing characteristics |
| title | Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects |
| title_full | Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects |
| title_fullStr | Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects |
| title_full_unstemmed | Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects |
| title_short | Analysis of Load Sharing Characteristics of Planetary Gear Trains Considering Temperature Effects |
| title_sort | analysis of load sharing characteristics of planetary gear trains considering temperature effects |
| topic | Temperature change Planetary gear train Dynamic load sharing coefficient Load sharing characteristics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.11.019 |
| work_keys_str_mv | AT guyunpeng analysisofloadsharingcharacteristicsofplanetarygeartrainsconsideringtemperatureeffects |