A Study on the Air Spring Suspension Morphologies of EMUs Bogie
Based on the pneumatic model of air spring and the dynamics MBS model of EMUs, the dynamics behaviors of EMUs in the2-point configuration and 4-point configuration were studied contrastively. What’s more, two improved suspension morphologies wereanalyzed, including the 4-point configuration with ant...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2013-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2013.05.007 |
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| _version_ | 1850274189866434560 |
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| author | QI Zhuang LI Fu SUN Shu-lei HUANG Yun-hua YU Da-lian |
| author_facet | QI Zhuang LI Fu SUN Shu-lei HUANG Yun-hua YU Da-lian |
| author_sort | QI Zhuang |
| collection | DOAJ |
| description | Based on the pneumatic model of air spring and the dynamics MBS model of EMUs, the dynamics behaviors of EMUs in the2-point configuration and 4-point configuration were studied contrastively. What’s more, two improved suspension morphologies wereanalyzed, including the 4-point configuration with anti-rolling bar and the front 3-point configuration with the controlled differential pressurevalve. The results of the research indicated that: the EMUs with 2-point and 4-point configurations possed the similar dynamics behaviors;the 4-point configuration with anti-rolling bar could ensure the running safety of EMUs in the fault cases; the front 3-point configuration withthe controlled differential pressure valve could improve the EMU’s ability of passing curve in certain extent. |
| format | Article |
| id | doaj-art-f2cf61cd777e42e18efb6ca90d7f04c4 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2013-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-f2cf61cd777e42e18efb6ca90d7f04c42025-08-20T01:51:12ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2013-01-0191220899391A Study on the Air Spring Suspension Morphologies of EMUs BogieQI ZhuangLI FuSUN Shu-leiHUANG Yun-huaYU Da-lianBased on the pneumatic model of air spring and the dynamics MBS model of EMUs, the dynamics behaviors of EMUs in the2-point configuration and 4-point configuration were studied contrastively. What’s more, two improved suspension morphologies wereanalyzed, including the 4-point configuration with anti-rolling bar and the front 3-point configuration with the controlled differential pressurevalve. The results of the research indicated that: the EMUs with 2-point and 4-point configurations possed the similar dynamics behaviors;the 4-point configuration with anti-rolling bar could ensure the running safety of EMUs in the fault cases; the front 3-point configuration withthe controlled differential pressure valve could improve the EMU’s ability of passing curve in certain extent.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2013.05.007suspension morphologyvehicle system dynamicsEMUsair springhigh speed trainstabilizationstationarycurvethroughperformance |
| spellingShingle | QI Zhuang LI Fu SUN Shu-lei HUANG Yun-hua YU Da-lian A Study on the Air Spring Suspension Morphologies of EMUs Bogie 机车电传动 suspension morphology vehicle system dynamics EMUs air spring high speed train stabilization stationary curvethroughperformance |
| title | A Study on the Air Spring Suspension Morphologies of EMUs Bogie |
| title_full | A Study on the Air Spring Suspension Morphologies of EMUs Bogie |
| title_fullStr | A Study on the Air Spring Suspension Morphologies of EMUs Bogie |
| title_full_unstemmed | A Study on the Air Spring Suspension Morphologies of EMUs Bogie |
| title_short | A Study on the Air Spring Suspension Morphologies of EMUs Bogie |
| title_sort | study on the air spring suspension morphologies of emus bogie |
| topic | suspension morphology vehicle system dynamics EMUs air spring high speed train stabilization stationary curvethroughperformance |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2013.05.007 |
| work_keys_str_mv | AT qizhuang astudyontheairspringsuspensionmorphologiesofemusbogie AT lifu astudyontheairspringsuspensionmorphologiesofemusbogie AT sunshulei astudyontheairspringsuspensionmorphologiesofemusbogie AT huangyunhua astudyontheairspringsuspensionmorphologiesofemusbogie AT yudalian astudyontheairspringsuspensionmorphologiesofemusbogie AT qizhuang studyontheairspringsuspensionmorphologiesofemusbogie AT lifu studyontheairspringsuspensionmorphologiesofemusbogie AT sunshulei studyontheairspringsuspensionmorphologiesofemusbogie AT huangyunhua studyontheairspringsuspensionmorphologiesofemusbogie AT yudalian studyontheairspringsuspensionmorphologiesofemusbogie |