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

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Driver Fuzzy Decision Model of Vehicle Preview Course

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

  1. 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

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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

CLC Number: 

  • U270.1+1


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