摘要
通过对驾驶员的驾驶操纵过程进行分析,应用传递函数这一经典控制理论工具,构建了驾驶员的行为操纵模型,并在MATLAB/Simulink仿真环境下实现,通过对机动车驾驶员的正常状态和疲劳状态进行仿真比较分析,表明驾驶员在疲劳状态时比正常状态时需要更长的操纵时间才能跟随着道路环境的变化,其果断性和灵敏性、实时性均下降很多,为进一步研究机动车驾驶员的疲劳状态奠定了理论基础。
The model of driver＇s manipulation was built based on transfer functions from the classical control theory by analysis of driver＇ s manipulation process in this paper. The simulation of the automobile driver of normal states and tired states were studied using MATLAB/Simulink software. The results show that the automobile drivers of tired states need longer time to accommodate him to the protean road condition reduce the decisive, sensitive, real-time competence, which lay the academic foundation for conducting further investigation on/he motor driver fatigue.
出处
《拖拉机与农用运输车》
北大核心
2007年第5期16-17,共2页
Tractor & Farm Transporter
基金
温州市2005年第一期科技计划项目(G2005036)
