[1]杜峰,魏朗,李玉民..模型跟踪四轮主动转向汽车的H∞控制[J].郑州大学学报(工学版),2007,28(03):112-116.[doi:10.3969/j.issn.1671-6833.2007.03.030]
Du Feng,Wei Lang,Li Yumin.The model tracks the H-∞ control of the four-wheel active steering car[J].Journal of Zhengzhou University (Engineering Science),2007,28(03):112-116.[doi:10.3969/j.issn.1671-6833.2007.03.030]
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模型跟踪四轮主动转向汽车的H∞控制(
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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28
- 期数:
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2007年03期
- 页码:
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112-116
- 栏目:
-
- 出版日期:
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1900-01-01
文章信息/Info
- Title:
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The model tracks the H-∞ control of the four-wheel active steering car
- 作者:
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杜峰; 魏朗; 李玉民.
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长安大学,汽车学院,陕西,西安,710064, 郑州大学,管理工程系,河南,郑州,450001
- Author(s):
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Du Feng; Wei Lang; Li Yumin
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- 关键词:
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四轮转向; H∞跟踪控制; 仿真分析; 操纵稳定性
- Keywords:
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- DOI:
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10.3969/j.issn.1671-6833.2007.03.030
- 文献标志码:
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A
- 摘要:
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将H∞优化控制理论应用于四轮主动转向汽车控制策略研究,在建立车辆转向理想跟踪模型的基础上,提出一种基于H∞模型跟踪技术的的四轮转向4WS汽车前后轮转角主动控制新方法,并对所设计的控制器进行仿真分析与对比.通过仿真分析,从理论上验证了基于H∞跟踪控制理论所设计的控制器可以适用于汽车的四轮转向系统,能很好地跟随理想车辆转向模型,有利于提高车辆的主动安全.
- Abstract:
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Based on the establishment of the ideal tracking model of vehicle turning, ∞a new method for active control of the front and rear wheel angles of four-wheel steering 4WS vehicles based on H-∞ model tracking technology is proposed, and the designed controller is simulated and compared. Through simulation analysis, it is theoretically verified that the controller designed based on H∞ tracking control theory can be applied to the four-wheel steering system of automobiles, which can follow the ideal vehicle steering model well and improve the active safety of vehicles.
更新日期/Last Update:
1900-01-01