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。
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.
出处
《吉林工业大学自然科学学报》
CSCD
2000年第1期7-10,共4页
Natural Science Journal of Jilin University of Technology
基金
国家自然科学基金!资助项目 ( 597750 2 7)
