Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission
A new type of electro-mechanical brake-by-wire system based on wedge transmission is proposed for driverless vehicle，and the optimal design method of wedge transmission angle is proposed too. The parameters design and three-dimensional modeling of the braking system are carried out，and the joint sim...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-11-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.11.011 |
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| author | Yansong Yang Yutao Luo Xiaotong Xu |
| author_facet | Yansong Yang Yutao Luo Xiaotong Xu |
| author_sort | Yansong Yang |
| collection | DOAJ |
| description | A new type of electro-mechanical brake-by-wire system based on wedge transmission is proposed for driverless vehicle，and the optimal design method of wedge transmission angle is proposed too. The parameters design and three-dimensional modeling of the braking system are carried out，and the joint simulation virtual prototype model is built in Matlab/Simulink and Adams. The simulation results show that the tracking control performance of the new braking system is good. Under the emergency braking condition，the brake coordination time is 0.19 s，the brake unloading time is 0.3 s，the steady state control error is 1.2%. Compared with the national and industrial standards，and traditional hydraulic brake system by wire，the new brake has a large lead in loading and unloading speed，good follow-up performance，and is suitable for the use of the chassis system controlled by wire. |
| format | Article |
| id | doaj-art-593b72b4df1542cea5f4afe60ad65aa5 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-11-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-593b72b4df1542cea5f4afe60ad65aa52025-01-10T14:55:12ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-11-0144667229793067Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge TransmissionYansong YangYutao LuoXiaotong XuA new type of electro-mechanical brake-by-wire system based on wedge transmission is proposed for driverless vehicle，and the optimal design method of wedge transmission angle is proposed too. The parameters design and three-dimensional modeling of the braking system are carried out，and the joint simulation virtual prototype model is built in Matlab/Simulink and Adams. The simulation results show that the tracking control performance of the new braking system is good. Under the emergency braking condition，the brake coordination time is 0.19 s，the brake unloading time is 0.3 s，the steady state control error is 1.2%. Compared with the national and industrial standards，and traditional hydraulic brake system by wire，the new brake has a large lead in loading and unloading speed，good follow-up performance，and is suitable for the use of the chassis system controlled by wire.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.11.011Brake-by-wireWedge transmissionVirtual prototypeSimulation analysisOptimization method |
| spellingShingle | Yansong Yang Yutao Luo Xiaotong Xu Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission Jixie chuandong Brake-by-wire Wedge transmission Virtual prototype Simulation analysis Optimization method |
| title | Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission |
| title_full | Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission |
| title_fullStr | Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission |
| title_full_unstemmed | Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission |
| title_short | Design and Analysis of a New Type of Electro-mechanical Brake-by-wire based on Wedge Transmission |
| title_sort | design and analysis of a new type of electro mechanical brake by wire based on wedge transmission |
| topic | Brake-by-wire Wedge transmission Virtual prototype Simulation analysis Optimization method |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.11.011 |
| work_keys_str_mv | AT yansongyang designandanalysisofanewtypeofelectromechanicalbrakebywirebasedonwedgetransmission AT yutaoluo designandanalysisofanewtypeofelectromechanicalbrakebywirebasedonwedgetransmission AT xiaotongxu designandanalysisofanewtypeofelectromechanicalbrakebywirebasedonwedgetransmission |