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Adaptive Cruise Control System Based on Optimal Control Algorithm
| 题名： | Adaptive Cruise Control System Based on Optimal Control Algorithm |
| 正文语种： | 中文 |
| 作者： | Zhang Bingli Bai Guanglu Cao Congcong Fang Tao Gu Xianguang |
| 作者单位： | of automobile and traffic engineering,Hefei University of Technology |
| 关键词： | adaptive cruise control optimal control PID Matlab simulation |
| 摘要： | According to the survey,20%fatal traffic accidents are caused by fatigue driving.Adaptive cruise control(ACC)sys-tem plays an important role in reducing fatigue driving.In the study of Adaptive Cruise Control,the core control algorithm is a major re-search direction.At present,Proportion Integral Differential(PID)is widely used in ACC.However,the PID has some drawbacks,such as overshoot and oscillation,which cause the poor tracking performance.In this paper,the simulation model of ACC is constructed by Matlab,then the optimal control algorithm is applied to ACC which basic application flow and the choices of paremeters are dis-cussed,Finally the tracking performance based on optomal control is compared to PID by comparing the residual sums of squares.The following conclusion can be drawn from the study,optimal control has better tracking performance than PID. |
| 会议日期： | 20171024 |
| 会议举办地点： | 上海 |
| 会议名称： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会 |
| 出版日期： | 1024-01-20 |
| 母体文献： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集 |
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