| 基于统一模型的转向-悬挂系统预瞄控制研究 |
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| 引用本文： | 邓兆祥,来飞,董红亮. 基于统一模型的转向-悬挂系统预瞄控制研究[J]. 系统仿真学报, 2007, 19(24): 5778-5781 |
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| 作者姓名： | 邓兆祥 来飞 董红亮 |
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| 作者单位： | 重庆大学机械传动国家重点实验室,重庆,400030 |
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| 摘 要： | 通过对车辆底盘系统中的主要组成部分——转向和悬挂系统建立统一的数学模型,利用Matlab/Simulink仿真,结合最优控制理论,对被动系统及主动悬架与四轮转向综合控制有、无预瞄系统进行了对比研究。理论分析与仿真试验表明,预瞄后的整车性能得到了进一步提高。
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| 关 键 词： | 四轮转向 主动悬架 统一模型 最优控制 预瞄控制 |
| 文章编号： | 1004-731X（2007）24-5778-04 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-11-22 |
Study of Preview Control Based on Uniform Model of Steering and Suspension System |
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| DENG Zhao-xiang,LAI Fei,DONG Hong-liang. Study of Preview Control Based on Uniform Model of Steering and Suspension System[J]. Journal of System Simulation, 2007, 19(24): 5778-5781 |
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| Authors: | DENG Zhao-xiang LAI Fei DONG Hong-liang |
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| Abstract: | By building the uniform mathematic model of steering and suspension system, both of which are the main components of the chassis, using Matlab/Simulink, combining with the optimal control theory, contrastive research was done among the system with passive, preview control and that of without preview control. The theory analysis and simulation test indicate the integrated control system with preview can improve the performance of vehicle more. |
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| Keywords: | 4-wheel steering active suspension uniform model optimal control preview control |
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