Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams
This paper explores the issue of axle deviation caused by the accuracy deterioration of steering angle sensors on autonomous-rail rapid trams (ART), focusing specifically on its effects on vehicle operating postures. Based on vehicle dynamics modeling, the study investigated the impact of axle devia...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2024-12-01
|
| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2024.06.200 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849224617502179328 |
|---|---|
| author | YU Juan ZHOU Sheng PENG Jing LIU Xiaocong |
| author_facet | YU Juan ZHOU Sheng PENG Jing LIU Xiaocong |
| author_sort | YU Juan |
| collection | DOAJ |
| description | This paper explores the issue of axle deviation caused by the accuracy deterioration of steering angle sensors on autonomous-rail rapid trams (ART), focusing specifically on its effects on vehicle operating postures. Based on vehicle dynamics modeling, the study investigated the impact of axle deviation on vehicle riding performance, through lateral dynamics analysis and calculations. Multi-body system dynamics simulations were conducted to verify the reliability of the calculation results, further revealing the correlations between different axle deviation angles and changes in vehicle operating postures. Research results indicated that emerging axle deflection angles caused ARTs to operate in a skewed posture during straight running, and the steering angle and articulation angle of each axle were found to be linearly correlated with the axle deflection angles. In addition, compared to single-axle deflection angles, the coupling of multi-axle deflection angles displayed a superposition characteristic in vehicle appearance features, which facilitates the positioning analysis of faults in steering angle sensors. This paper also proposes suggestions on the diagnosis method of faults related to accuracy degradation suffered by steering angle sensors on ARTs, along with effective measures to improve the safety and reliability of ART operation. |
| format | Article |
| id | doaj-art-06118d8d33ac45258f67be0a2bb523c5 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-06118d8d33ac45258f67be0a2bb523c52025-08-25T06:57:48ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272024-12-01748178026822Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid TramsYU JuanZHOU ShengPENG JingLIU XiaocongThis paper explores the issue of axle deviation caused by the accuracy deterioration of steering angle sensors on autonomous-rail rapid trams (ART), focusing specifically on its effects on vehicle operating postures. Based on vehicle dynamics modeling, the study investigated the impact of axle deviation on vehicle riding performance, through lateral dynamics analysis and calculations. Multi-body system dynamics simulations were conducted to verify the reliability of the calculation results, further revealing the correlations between different axle deviation angles and changes in vehicle operating postures. Research results indicated that emerging axle deflection angles caused ARTs to operate in a skewed posture during straight running, and the steering angle and articulation angle of each axle were found to be linearly correlated with the axle deflection angles. In addition, compared to single-axle deflection angles, the coupling of multi-axle deflection angles displayed a superposition characteristic in vehicle appearance features, which facilitates the positioning analysis of faults in steering angle sensors. This paper also proposes suggestions on the diagnosis method of faults related to accuracy degradation suffered by steering angle sensors on ARTs, along with effective measures to improve the safety and reliability of ART operation.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2024.06.200autonomous-rail rapid tramaxle deviation anglefull axle steeringriding performancefault diagnosis |
| spellingShingle | YU Juan ZHOU Sheng PENG Jing LIU Xiaocong Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams Kongzhi Yu Xinxi Jishu autonomous-rail rapid tram axle deviation angle full axle steering riding performance fault diagnosis |
| title | Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams |
| title_full | Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams |
| title_fullStr | Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams |
| title_full_unstemmed | Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams |
| title_short | Research on the Influence of Axle Deviation Angle on Riding Performance of Autonomous-Rail Rapid Trams |
| title_sort | research on the influence of axle deviation angle on riding performance of autonomous rail rapid trams |
| topic | autonomous-rail rapid tram axle deviation angle full axle steering riding performance fault diagnosis |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2024.06.200 |
| work_keys_str_mv | AT yujuan researchontheinfluenceofaxledeviationangleonridingperformanceofautonomousrailrapidtrams AT zhousheng researchontheinfluenceofaxledeviationangleonridingperformanceofautonomousrailrapidtrams AT pengjing researchontheinfluenceofaxledeviationangleonridingperformanceofautonomousrailrapidtrams AT liuxiaocong researchontheinfluenceofaxledeviationangleonridingperformanceofautonomousrailrapidtrams |