A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number
The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for identifying isomorphism of planetary gear train...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-04-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.009 |
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| author | Sun Wei Li Anming Kong Jianyi Zuo Huiyan Wei Sijia |
| author_facet | Sun Wei Li Anming Kong Jianyi Zuo Huiyan Wei Sijia |
| author_sort | Sun Wei |
| collection | DOAJ |
| description | The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for identifying isomorphism of planetary gear train based on improved Hamming number is proposed.Firstly，a new method for describing the topological diagram of planetary gear train by improved link adjacency matrix is proposed.This matrix contains all the information of the topological structure of planetary gear train and has the uniqueness of description.Then，the basic feature of planetary gear train is represented by the feature code，which is the necessary condition for isomorphism.Then，the principle of improved Hamming number is defined，and the Hamming code is obtained.By distinguishing whether the structural constants of the feature code and the Hamming code are equal，the isomorphism of the planetary gear train is identified.Finally，the validity and reliability of the method are verified by examples. |
| format | Article |
| id | doaj-art-3700c3aa24054568a62a78f29d51d41b |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-04-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-3700c3aa24054568a62a78f29d51d41b2025-01-10T14:44:25ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-04-0144616631442550A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming NumberSun WeiLi AnmingKong JianyiZuo HuiyanWei SijiaThe isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for identifying isomorphism of planetary gear train based on improved Hamming number is proposed.Firstly，a new method for describing the topological diagram of planetary gear train by improved link adjacency matrix is proposed.This matrix contains all the information of the topological structure of planetary gear train and has the uniqueness of description.Then，the basic feature of planetary gear train is represented by the feature code，which is the necessary condition for isomorphism.Then，the principle of improved Hamming number is defined，and the Hamming code is obtained.By distinguishing whether the structural constants of the feature code and the Hamming code are equal，the isomorphism of the planetary gear train is identified.Finally，the validity and reliability of the method are verified by examples.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.009Planetary gear train |
| spellingShingle | Sun Wei Li Anming Kong Jianyi Zuo Huiyan Wei Sijia A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number Jixie chuandong Planetary gear train |
| title | A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number |
| title_full | A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number |
| title_fullStr | A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number |
| title_full_unstemmed | A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number |
| title_short | A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number |
| title_sort | new method for isomorphism identification of planetary gear train based on improved hamming number |
| topic | Planetary gear train |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.04.009 |
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