Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System
To reduce the vibration of car body and protect carbody underframe suspended equipment, the coupling vibration relationship between carbody and carbody underframe suspension equipment was studied to improve vehicle dynamic performance. Considering the elastic vibration of the vehicle body, rigid and...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2017-01-01
|
| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2017.06.019 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850142797194067968 |
|---|---|
| author | TIAN Xiangyang ZENG Jing WANG Qunsheng |
| author_facet | TIAN Xiangyang ZENG Jing WANG Qunsheng |
| author_sort | TIAN Xiangyang |
| collection | DOAJ |
| description | To reduce the vibration of car body and protect carbody underframe suspended equipment, the coupling vibration relationship between carbody and carbody underframe suspension equipment was studied to improve vehicle dynamic performance. Considering the elastic vibration of the vehicle body, rigid and flexible coupling dynamics model of the carbody and carbody underframe suspension equipment was established. The influence of the passive control scheme and the semi-active control scheme based on the ceiling damping on vehicle vibration was analyzed and compared. The importance of reasonable parameter matching was analyzed. In addition, taking the quality of suspension equipment as an example, the effect of semi-active control was discussed. The results showed that: the semi-active control scheme could reduce the elastic vibration of the car body under the reasonable parameter matching; when the weight of suspension equipment was larger, semi-active control scheme was better than passive control. Within a certain range, the damping effect was more obvious with the increasing in weight. |
| format | Article |
| id | doaj-art-e05485a697cd442b98fa1228a2a74c99 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-e05485a697cd442b98fa1228a2a74c992025-08-20T02:28:55ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2017-01-01879220917674Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended SystemTIAN XiangyangZENG JingWANG QunshengTo reduce the vibration of car body and protect carbody underframe suspended equipment, the coupling vibration relationship between carbody and carbody underframe suspension equipment was studied to improve vehicle dynamic performance. Considering the elastic vibration of the vehicle body, rigid and flexible coupling dynamics model of the carbody and carbody underframe suspension equipment was established. The influence of the passive control scheme and the semi-active control scheme based on the ceiling damping on vehicle vibration was analyzed and compared. The importance of reasonable parameter matching was analyzed. In addition, taking the quality of suspension equipment as an example, the effect of semi-active control was discussed. The results showed that: the semi-active control scheme could reduce the elastic vibration of the car body under the reasonable parameter matching; when the weight of suspension equipment was larger, semi-active control scheme was better than passive control. Within a certain range, the damping effect was more obvious with the increasing in weight.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2017.06.019carbody underframe suspended systemelastic vibrationsemi-active controlparameter matching |
| spellingShingle | TIAN Xiangyang ZENG Jing WANG Qunsheng Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System 机车电传动 carbody underframe suspended system elastic vibration semi-active control parameter matching |
| title | Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System |
| title_full | Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System |
| title_fullStr | Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System |
| title_full_unstemmed | Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System |
| title_short | Study on Semi-active Control of Coupled Vibration of Carbody Underframe Suspended System |
| title_sort | study on semi active control of coupled vibration of carbody underframe suspended system |
| topic | carbody underframe suspended system elastic vibration semi-active control parameter matching |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2017.06.019 |
| work_keys_str_mv | AT tianxiangyang studyonsemiactivecontrolofcoupledvibrationofcarbodyunderframesuspendedsystem AT zengjing studyonsemiactivecontrolofcoupledvibrationofcarbodyunderframesuspendedsystem AT wangqunsheng studyonsemiactivecontrolofcoupledvibrationofcarbodyunderframesuspendedsystem |