| 基于模糊神经网络的车辆跟驰建模与仿真研究 |
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| 引用本文： | 李德慧,刘小明,荣建,胡江碧.基于模糊神经网络的车辆跟驰建模与仿真研究[J].北京工业大学学报,2007,33(4):398-401. |
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| 作者姓名： | 李德慧 刘小明 荣建 胡江碧 |
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| 作者单位： | 北京工业大学,北京市交通工程重点实验室,北京100022;北京工业大学,北京市交通工程重点实验室,北京100022;北京工业大学,北京市交通工程重点实验室,北京100022;北京工业大学,北京市交通工程重点实验室,北京100022 |
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| 基金项目： | 北京市教委基金项目资助(05004011200507);;霍英东教育基金资助(104011) |
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| 摘 要： | 驾驶员在车辆跟驰过程中表现出来的模糊的、不确定性的行为特征,难以对驾驶员的行为进行精确的数学描述．本文在以往跟驰模型基础上,采用以实际间距与期望间距的比值和相对速度作为双输入、后车加速度作为单输出的模糊神经网络建立数学模型．结果表明,该网络能较好的反映一定道路条件下的跟驰行为．
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| 关 键 词： | 车辆跟驰 驾驶行为 模糊神经网络 期望间距 |
| 文章编号： | 0254-0037(2007)04-0398-04 |
| 修稿时间： | 11 3 2005 12:00AM |
Car-following Safety Modeling and Simulation With Fuzzy Neural Network |
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| LI De-hui,LIU Xiao-ming,RONG Jian,HU Jiang-bi.Car-following Safety Modeling and Simulation With Fuzzy Neural Network[J].Journal of Beijing Polytechnic University,2007,33(4):398-401. |
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| Authors: | LI De-hui LIU Xiao-ming RONG Jian HU Jiang-bi |
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| Affiliation: | Beijing Key Lab of Traffic Engineering of Beijing University of Technology;Beijing 100022;China |
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| Abstract: | It is hard to describe drivers' behavior with precise algorithm because of its fuzzy and uncertain minable characteristic when following a leading car. However, it is suitable to apply fuzzy neural network (FNN) to studying driving behavior. An experiment, which uses SR/Sd and VR as two inputs and the following car's acceleration as the output, is simulateed in MATLAB. Model validation results have shown that the FNN model can replicate the driving behavior of real road situation. |
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| Keywords: | car-following driving behavior fuzzy neural network (FNN) space desired |
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