Approaches to Estimation of Vehicle Lateral Dynamics
文献类型：会议论文
| 作者 | Xu, Zhangwei1; Han, Qing-Long1; Cao, Zhenwei1; Zheng, Jinchuan1; Wong, Yew Wee1; Huang, Ming2 |
| 出版日期 | 2019 |
| 会议日期 | August 26-28, 2019 |
| 会议地点 | Kusatsu, Shiga, Japan |
| 关键词 | vehicle dynamics sliding mode observer learning state estimation |
| 页码 | 130-135 |
| 英文摘要 | In this paper, two new sliding mode state observers are developed for the lateral dynamics of road vehicles. It is shown that the observability of a general class of second-order linear time-varying systems (LTVSs) is investigated, the sliding observers for the LTVSs with both the known-input and the unknown-input are then proposed. The main contribution of this research is to use the learning concept from artificial intelligence for designing the sliding mode observers in the following ways: (i) The observer for the leading sub-system is defined with the finite time error convergence; (ii) The observers for other sub-systems are then independently designed to follow the desired error dynamics of the leading sub-system. Particularly, for the LTVSs with the unknown input, two extended states are added and the same learning strategy is adopted to construct the extended sliding observers, to ensure that both the system states and the unknown inputs can be accurately estimated in finite time. The simulations for the lateral dynamics of a typical road vehicle are conducted to confirm the advantages and effectiveness of the proposed sliding observer algorithms. |
| 产权排序 | 2 |
| 会议录 | Proceedings - 2019 International Conference on Advanced Mechatronic Systems, ICAMechS 2019
 |
| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISSN号 | 2325-0682 |
| ISBN号 | 978-1-7281-3480-2 |
| WOS记录号 | WOS:000591849800024 |
| 源URL | [http://ir.sia.cn/handle/173321/25808]  |
| 专题 | 沈阳自动化研究所_其他 |
| 通讯作者 | Xu, Zhangwei |
| 作者单位 | 1.Faculty of Science, Engineering and Technology Swinburne University of Technology, Hawthorn, VIC 3122, Australia 2.Chinese Academy of Sciences, Yiwu Branch of Shenyang Institute of Automation, Zhejiang 322000, China |
| 推荐引用方式 GB/T 7714 | Xu, Zhangwei,Han, Qing-Long,Cao, Zhenwei,et al. Approaches to Estimation of Vehicle Lateral Dynamics[C]. 见:. Kusatsu, Shiga, Japan. August 26-28, 2019. |
入库方式： OAI收割
来源：沈阳自动化研究所
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