Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System
Based on operating principle and performance of high-speed EMUs emergency brake system, AMESim was utilized to establish car pneumatic emergency brake model, vehicle brake submodel and EMUs emergency brake model respectively. On this basis, the composite simulation had been carried out on the establ...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2014-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.005 |
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| _version_ | 1849313125591941120 |
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| author | CAI Li CHEN Shu-jun DU Qun-wei |
| author_facet | CAI Li CHEN Shu-jun DU Qun-wei |
| author_sort | CAI Li |
| collection | DOAJ |
| description | Based on operating principle and performance of high-speed EMUs emergency brake system, AMESim was utilized to establish car pneumatic emergency brake model, vehicle brake submodel and EMUs emergency brake model respectively. On this basis, the composite simulation had been carried out on the established models according to different load, different wheel diameter and different brake mode. The influence of different vehicle parameters on brake performance had been analyzed, and the influence of wind speed and rail slope on brake distance had been researched. The errors by comparing simulation results with the real car test results were within allowable range, which proved the established models in the paper effective. The method to establish the models of brake system provided an effective approach to verify the EMUs emergency brake’s performance for all kinds of high-speed EMUs based on simulation. |
| format | Article |
| id | doaj-art-94e6efbdbce3448ca35b9a54d60ea5bc |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-94e6efbdbce3448ca35b9a54d60ea5bc2025-08-20T03:52:51ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2014-01-01172020908564Modeling and Simulation Analysis of High-speed EMUs Emergency Brake SystemCAI LiCHEN Shu-junDU Qun-weiBased on operating principle and performance of high-speed EMUs emergency brake system, AMESim was utilized to establish car pneumatic emergency brake model, vehicle brake submodel and EMUs emergency brake model respectively. On this basis, the composite simulation had been carried out on the established models according to different load, different wheel diameter and different brake mode. The influence of different vehicle parameters on brake performance had been analyzed, and the influence of wind speed and rail slope on brake distance had been researched. The errors by comparing simulation results with the real car test results were within allowable range, which proved the established models in the paper effective. The method to establish the models of brake system provided an effective approach to verify the EMUs emergency brake’s performance for all kinds of high-speed EMUs based on simulation.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.005emergency brakeAMESimAMESetbrake simulationhigh-speed EMUs |
| spellingShingle | CAI Li CHEN Shu-jun DU Qun-wei Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System 机车电传动 emergency brake AMESim AMESet brake simulation high-speed EMUs |
| title | Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System |
| title_full | Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System |
| title_fullStr | Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System |
| title_full_unstemmed | Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System |
| title_short | Modeling and Simulation Analysis of High-speed EMUs Emergency Brake System |
| title_sort | modeling and simulation analysis of high speed emus emergency brake system |
| topic | emergency brake AMESim AMESet brake simulation high-speed EMUs |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.04.005 |
| work_keys_str_mv | AT caili modelingandsimulationanalysisofhighspeedemusemergencybrakesystem AT chenshujun modelingandsimulationanalysisofhighspeedemusemergencybrakesystem AT duqunwei modelingandsimulationanalysisofhighspeedemusemergencybrakesystem |