Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method
A waterwave method based on chaotic mapping algorithm for the fast search algorithm of planar parallel mechanism workspace is put forward in the study. Taking the 3-RRR parallel mechanism as a example,the reachable workspace,certain posture workspace and dexterous workspace are analyzed. A rotation...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.013 |
| _version_ | 1797819191093362688 |
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| author | Xia Yongqiang Luo Yufeng Shi Zhixin Yang Long Zou Jinlong Li Shaoshuai |
| author_facet | Xia Yongqiang Luo Yufeng Shi Zhixin Yang Long Zou Jinlong Li Shaoshuai |
| author_sort | Xia Yongqiang |
| collection | DOAJ |
| description | A waterwave method based on chaotic mapping algorithm for the fast search algorithm of planar parallel mechanism workspace is put forward in the study. Taking the 3-RRR parallel mechanism as a example,the reachable workspace,certain posture workspace and dexterous workspace are analyzed. A rotation ability evaluation index is defined to analyze the mechanism rotation capacity inside workspace and visualization drawing by MATLAB,the distribution of rotational capacity in the working space is intuitively reflected. Finally,the mechanism is optimized by genetic algorithm to improve the mechanism rotational ability. |
| first_indexed | 2024-03-13T09:19:20Z |
| format | Article |
| id | doaj.art-86d576d34a35461fb89c21e5bdaed515 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:19:20Z |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-86d576d34a35461fb89c21e5bdaed5152023-05-26T09:48:37ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142586329937189Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave MethodXia YongqiangLuo YufengShi ZhixinYang LongZou JinlongLi ShaoshuaiA waterwave method based on chaotic mapping algorithm for the fast search algorithm of planar parallel mechanism workspace is put forward in the study. Taking the 3-RRR parallel mechanism as a example,the reachable workspace,certain posture workspace and dexterous workspace are analyzed. A rotation ability evaluation index is defined to analyze the mechanism rotation capacity inside workspace and visualization drawing by MATLAB,the distribution of rotational capacity in the working space is intuitively reflected. Finally,the mechanism is optimized by genetic algorithm to improve the mechanism rotational ability.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.013Chaotic mapping algorithm;Parallel mechanism;Workspace;Rotation ability;Parameter optimum |
| spellingShingle | Xia Yongqiang Luo Yufeng Shi Zhixin Yang Long Zou Jinlong Li Shaoshuai Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method Jixie chuandong Chaotic mapping algorithm;Parallel mechanism;Workspace;Rotation ability;Parameter optimum |
| title | Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method |
| title_full | Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method |
| title_fullStr | Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method |
| title_full_unstemmed | Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method |
| title_short | Study on the Workspace and Structural Parameter Optimum of Parallel Mechanism based on Waterwave Method |
| title_sort | study on the workspace and structural parameter optimum of parallel mechanism based on waterwave method |
| topic | Chaotic mapping algorithm;Parallel mechanism;Workspace;Rotation ability;Parameter optimum |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.013 |
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