Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm
In the research of nutation magnetic drive, the torque density of gears is an important index to evaluate its performance. Thus, the analysis and optimization of the magnetic torque is particularly important. A radial meshing nutation magnetic gear is presented and its operating principle is analyze...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2023-10-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.003 |
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| author | Lou Meiyan Yao Ligang Guo Chenxian |
| author_facet | Lou Meiyan Yao Ligang Guo Chenxian |
| author_sort | Lou Meiyan |
| collection | DOAJ |
| description | In the research of nutation magnetic drive, the torque density of gears is an important index to evaluate its performance. Thus, the analysis and optimization of the magnetic torque is particularly important. A radial meshing nutation magnetic gear is presented and its operating principle is analyzed. Based on the magnetic vector potential theory of the constant magnetic field, the magnetic induction intensity model of the radial meshing nutation magnetic gears is established, and the mathematical model of the torque of the radial meshing magnetic gear is deduced. The genetic algorithm is used to optimize the structural parameters of the nutation magnetic gear, and the effectiveness of the optimization results is verified. The results show that the torque density after the optimization can be improved under the condition by limiting the size of magnetic gears and the amount of the magnetic pole material. |
| format | Article |
| id | doaj-art-2ed54bc5e11f4e0bae9f1f288a28a27b |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2023-10-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-2ed54bc5e11f4e0bae9f1f288a28a27b2025-01-10T14:59:13ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392023-10-0147172242737361Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic AlgorithmLou MeiyanYao LigangGuo ChenxianIn the research of nutation magnetic drive, the torque density of gears is an important index to evaluate its performance. Thus, the analysis and optimization of the magnetic torque is particularly important. A radial meshing nutation magnetic gear is presented and its operating principle is analyzed. Based on the magnetic vector potential theory of the constant magnetic field, the magnetic induction intensity model of the radial meshing nutation magnetic gears is established, and the mathematical model of the torque of the radial meshing magnetic gear is deduced. The genetic algorithm is used to optimize the structural parameters of the nutation magnetic gear, and the effectiveness of the optimization results is verified. The results show that the torque density after the optimization can be improved under the condition by limiting the size of magnetic gears and the amount of the magnetic pole material.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.003NutationGenetic algorithmMagnetic gearTorqueOptimization |
| spellingShingle | Lou Meiyan Yao Ligang Guo Chenxian Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm Jixie chuandong Nutation Genetic algorithm Magnetic gear Torque Optimization |
| title | Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm |
| title_full | Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm |
| title_fullStr | Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm |
| title_full_unstemmed | Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm |
| title_short | Optimization of Torque Models for Radial Meshing Nutation Magnetic Gears Based on the Genetic Algorithm |
| title_sort | optimization of torque models for radial meshing nutation magnetic gears based on the genetic algorithm |
| topic | Nutation Genetic algorithm Magnetic gear Torque Optimization |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.003 |
| work_keys_str_mv | AT loumeiyan optimizationoftorquemodelsforradialmeshingnutationmagneticgearsbasedonthegeneticalgorithm AT yaoligang optimizationoftorquemodelsforradialmeshingnutationmagneticgearsbasedonthegeneticalgorithm AT guochenxian optimizationoftorquemodelsforradialmeshingnutationmagneticgearsbasedonthegeneticalgorithm |