驾驶员确定汽车预期轨迹的模糊决策模型

吉林大学学报(工学版) ›› 2000, Vol. 30 ›› Issue (01): 7-10.

驾驶员确定汽车预期轨迹的模糊决策模型

高振海, 管欣, 郭孔辉

吉林工业大学汽车动态模拟国家重点实验室, 吉林长春 130025

收稿日期:1999-08-10 出版日期:2000-01-25 发布日期:2000-01-25
作者简介:高振海(1973- ),男,吉林长春人,吉林工业大学博士研究生.
基金资助:
国家自然科学基金资助项目(59775027)

Driver Fuzzy Decision Model of Vehicle Preview Course

GAO Zhen-hai, GUAN Xin, GUO Kong-hui

National Key Lab of Automobile Dynamic Simulation, Jilin University of Technology, Changchun 130025, China

Received:1999-08-10 Online:2000-01-25 Published:2000-01-25

摘要/Abstract

摘要：

提出了一种驾驶员确定汽车预期轨迹的模糊决策模型。这一模型可以用来仿真驾驶员在操纵汽车的过程中,根据前方道路交通的可行区域,决策汽车未来期望走行轨迹的控制行为特性,并可描述驾驶安全程度、驾驶员体能极限等诸多指标。数字仿真结果表明,所提出的模型还可以描述驾驶员的最优预瞄加速度决策行为特性,并直接用于驾驶员汽车道路闭环系统的仿真。

关键词: 人机系统, 汽车操纵性, 模糊决策

Abstract:

A fuzzy decision model of driver's decision making vehicle preview course is given.The model can simulate the driver's control behavior of deciding the vehicle preview course in the process of driver's handling the vehicle,based on the feasible region of front road.Taking advantage of fuzzy decision theory characteristics,the model can describe many decision criteria such as driving safety and driver's physical burden.The simulation results show that the model can also describe the driver decision behavior characteristics of optimal preview acceleration,and can be directly applied to the simulation of driver-vehicle-road closed-loop system.

Key words: man-machine system, vehicle handling, fuzzy decision

中图分类号:

U270.1+1

高振海, 管欣, 郭孔辉. 驾驶员确定汽车预期轨迹的模糊决策模型[J]. 吉林大学学报(工学版), 2000, 30(01): 7-10.

GAO Zhen-hai, GUAN Xin, GUO Kong-hui . Driver Fuzzy Decision Model of Vehicle Preview Course[J]. 吉林大学学报(工学版), 2000, 30(01): 7-10.

参考文献

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