Study on the Modeling of Vehicle Self- excited Shimmy
Aiming at the current situation of existing vehicle dynamics model does not have the ability to accurate simulate the dynamic process of vehicle shimmy,a vehicle model is developed for simulation of the dynamics process of vehicle self- excited shimmy. Through the overall dynamics modeling of the st...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.025 |
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| _version_ | 1841548426617028608 |
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| author | Tang Wang Hai Chenguang |
| author_facet | Tang Wang Hai Chenguang |
| author_sort | Tang Wang |
| collection | DOAJ |
| description | Aiming at the current situation of existing vehicle dynamics model does not have the ability to accurate simulate the dynamic process of vehicle shimmy,a vehicle model is developed for simulation of the dynamics process of vehicle self- excited shimmy. Through the overall dynamics modeling of the steering system,the mechanical correlation between left and right steering wheels is established. Through the steering dry friction model,it is accurately describes the static friction characteristics at the steering kingpin. By using the wheel model,the accurately describes of the elastic characteristics of tire is carried out. Through the simulation of typical operating conditions,the ability to accurate simulate the dynamic process of vehicle self- excited shimmy of the model is verified. The simulation research of the key parameters influence on the self- excited type shimmy is carried out,then some measures to avoid shimmy are given. |
| format | Article |
| id | doaj-art-b005cc44e6d6486eab8b0d6ff4cf1c4a |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-b005cc44e6d6486eab8b0d6ff4cf1c4a2025-01-10T14:06:10ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-013910210629918188Study on the Modeling of Vehicle Self- excited ShimmyTang WangHai ChenguangAiming at the current situation of existing vehicle dynamics model does not have the ability to accurate simulate the dynamic process of vehicle shimmy,a vehicle model is developed for simulation of the dynamics process of vehicle self- excited shimmy. Through the overall dynamics modeling of the steering system,the mechanical correlation between left and right steering wheels is established. Through the steering dry friction model,it is accurately describes the static friction characteristics at the steering kingpin. By using the wheel model,the accurately describes of the elastic characteristics of tire is carried out. Through the simulation of typical operating conditions,the ability to accurate simulate the dynamic process of vehicle self- excited shimmy of the model is verified. The simulation research of the key parameters influence on the self- excited type shimmy is carried out,then some measures to avoid shimmy are given.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.025 |
| spellingShingle | Tang Wang Hai Chenguang Study on the Modeling of Vehicle Self- excited Shimmy Jixie chuandong |
| title | Study on the Modeling of Vehicle Self- excited Shimmy |
| title_full | Study on the Modeling of Vehicle Self- excited Shimmy |
| title_fullStr | Study on the Modeling of Vehicle Self- excited Shimmy |
| title_full_unstemmed | Study on the Modeling of Vehicle Self- excited Shimmy |
| title_short | Study on the Modeling of Vehicle Self- excited Shimmy |
| title_sort | study on the modeling of vehicle self excited shimmy |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.025 |
| work_keys_str_mv | AT tangwang studyonthemodelingofvehicleselfexcitedshimmy AT haichenguang studyonthemodelingofvehicleselfexcitedshimmy |