Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair
Aiming at safe stairs climbing and efficient locomotion on the ground for aged or physical disabled people, a planetary wheeled electric powered wheelchair (EPW) is designed and the composition of the wheelchair mechanism, control system scheme and its functional characteristics are introduced in de...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2019-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.08.019 |
| _version_ | 1797818975370870784 |
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| author | Weibin Zhang Wei Tang |
| author_facet | Weibin Zhang Wei Tang |
| author_sort | Weibin Zhang |
| collection | DOAJ |
| description | Aiming at safe stairs climbing and efficient locomotion on the ground for aged or physical disabled people, a planetary wheeled electric powered wheelchair (EPW) is designed and the composition of the wheelchair mechanism, control system scheme and its functional characteristics are introduced in detail. Through establishing the dynamic model of the planetary wheel clusters based on the Lagrange equation, the angle acceleration curves with various given equivalent torques are studied, the stability margin of the EPW is analyzed in detail in the process of a single step climbing which has demonstrated that the anti-tip-over bracket can effectively enhance the stability. The planetary wheeled stair-climbing wheelchair can effectively help those who are in need and meet the actual needs of daily travel and climbing stairs. |
| first_indexed | 2024-03-13T09:17:07Z |
| format | Article |
| id | doaj.art-6357dbcf7a7d4a9b9c08cf90ec5a6482 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:17:07Z |
| publishDate | 2019-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-6357dbcf7a7d4a9b9c08cf90ec5a64822023-05-26T09:53:49ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-01-014310310630644059Design and Analysis of Planetary Wheeled Stair-climbing WheelchairWeibin ZhangWei TangAiming at safe stairs climbing and efficient locomotion on the ground for aged or physical disabled people, a planetary wheeled electric powered wheelchair (EPW) is designed and the composition of the wheelchair mechanism, control system scheme and its functional characteristics are introduced in detail. Through establishing the dynamic model of the planetary wheel clusters based on the Lagrange equation, the angle acceleration curves with various given equivalent torques are studied, the stability margin of the EPW is analyzed in detail in the process of a single step climbing which has demonstrated that the anti-tip-over bracket can effectively enhance the stability. The planetary wheeled stair-climbing wheelchair can effectively help those who are in need and meet the actual needs of daily travel and climbing stairs.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.08.019Planetary wheel;Electric powered wheelchair;Lagrange equation;Stability margin |
| spellingShingle | Weibin Zhang Wei Tang Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair Jixie chuandong Planetary wheel;Electric powered wheelchair;Lagrange equation;Stability margin |
| title | Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair |
| title_full | Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair |
| title_fullStr | Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair |
| title_full_unstemmed | Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair |
| title_short | Design and Analysis of Planetary Wheeled Stair-climbing Wheelchair |
| title_sort | design and analysis of planetary wheeled stair climbing wheelchair |
| topic | Planetary wheel;Electric powered wheelchair;Lagrange equation;Stability margin |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.08.019 |
| work_keys_str_mv | AT weibinzhang designandanalysisofplanetarywheeledstairclimbingwheelchair AT weitang designandanalysisofplanetarywheeledstairclimbingwheelchair |