Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump
Based on the rheological properties of MRF，a disc-type MR brake with rectangular bump is designed，and the calculation formula of its braking torque is derived. The simulation model is established based on Matlab/Simulink， and the size parameters of rectangular bump are continuously optimized. The si...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2021-04-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.011 |
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| _version_ | 1841547240781381632 |
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| author | Weicheng Wang Yiping Luo Lei Wang Hao Xiong |
| author_facet | Weicheng Wang Yiping Luo Lei Wang Hao Xiong |
| author_sort | Weicheng Wang |
| collection | DOAJ |
| description | Based on the rheological properties of MRF，a disc-type MR brake with rectangular bump is designed，and the calculation formula of its braking torque is derived. The simulation model is established based on Matlab/Simulink， and the size parameters of rectangular bump are continuously optimized. The simulation results show that when there are 12 rectangular bumps with a width of 2 mm and a depth of 1.5 mm， the braking torque is 626 N·m， which is 31.5% higher than that of the bumps without machining. It shows that the designed MR brake can effectively improve the braking torque. |
| format | Article |
| id | doaj-art-491045946f2c4c2c8c4b4cadb724cc0f |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2021-04-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-491045946f2c4c2c8c4b4cadb724cc0f2025-01-10T14:53:46ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392021-04-014564688814134Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular BumpWeicheng WangYiping LuoLei WangHao XiongBased on the rheological properties of MRF，a disc-type MR brake with rectangular bump is designed，and the calculation formula of its braking torque is derived. The simulation model is established based on Matlab/Simulink， and the size parameters of rectangular bump are continuously optimized. The simulation results show that when there are 12 rectangular bumps with a width of 2 mm and a depth of 1.5 mm， the braking torque is 626 N·m， which is 31.5% higher than that of the bumps without machining. It shows that the designed MR brake can effectively improve the braking torque.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.011Magnetorheological fluidDisc brakeRectangular bumpMatlab/simulinkBraking torque |
| spellingShingle | Weicheng Wang Yiping Luo Lei Wang Hao Xiong Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump Jixie chuandong Magnetorheological fluid Disc brake Rectangular bump Matlab/simulink Braking torque |
| title | Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump |
| title_full | Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump |
| title_fullStr | Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump |
| title_full_unstemmed | Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump |
| title_short | Design and Simulation of Disc-type Magnetorheological Brake based on Rectangular Bump |
| title_sort | design and simulation of disc type magnetorheological brake based on rectangular bump |
| topic | Magnetorheological fluid Disc brake Rectangular bump Matlab/simulink Braking torque |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.011 |
| work_keys_str_mv | AT weichengwang designandsimulationofdisctypemagnetorheologicalbrakebasedonrectangularbump AT yipingluo designandsimulationofdisctypemagnetorheologicalbrakebasedonrectangularbump AT leiwang designandsimulationofdisctypemagnetorheologicalbrakebasedonrectangularbump AT haoxiong designandsimulationofdisctypemagnetorheologicalbrakebasedonrectangularbump |