
科学技术与工程

中国技术经济学会
基于动态模糊神经网络的高速公路信息诱导标志布设仿真评价
李娟 , 倪世成 , 周海磊 , 王蕾 , 赵建东
科学技术与工程 ›› 2026, Vol. 26 ›› Issue (5) :2177-2184
基于动态模糊神经网络的高速公路信息诱导标志布设仿真评价
Evaluation of Simulation for Deployment of Information Guidance Sign on Highways Based on Dynamic Fuzzy Neural Networks
为解决高速公路可变信息标志布设位置在该路段中是否需要优化的问题,提出了一种基于动态模糊神经网络的评价模型。首先,考虑到高速公路复杂的动态交通系统,构建相应评价指标体系;其次,为了更真实地评价可变信息标志布设位置对交通状况的影响,将不同管控策略与无管控策略差值作为组合特征数据,再通过评价模型进行车道级的评价。最后通过构建高速公路合流区产生交通拥堵场景,进行交通仿真验证评价模型的有效性。结果表明,所提出的评价模型能够从各交通指标中实现可变信息标志布设位置的评价,评价结果更加全面并与单一指标变化趋势一致。
To tackle the problem of whether the placement of variable message signs (VMS) on a highway section requires optimization, an evaluation model was put forward based on a dynamic fuzzy neural network. Firstly, taking into account the complex and dynamic traffic system of highways, a corresponding evaluation indicator system was established. Secondly, to evaluate the impact of VMS placement on traffic conditions in a more realistic manner, the differences among various management strategies and the non-management strategy were utilized as combined feature data, and the evaluation model was applied to conduct evaluations at the lane level. Finally, a traffic congestion scenario in the highway merge area was constructed, and the effectiveness of the evaluation model was verified through traffic simulation. The results demonstrate that the proposed evaluation model can assess the placement of VMS from multiple traffic indicator perspectives, providing a more comprehensive evaluation that conforms to the trends of individual indicators.
highway / variable message signs / evaluation / dynamic fuzzy neural network
| [1] |
杨艳群, 樵婷, 郑新夷. 基于DEA的高速公路指路标志有效性分析[J]. 中国公路学报, 2021, 34(3): 1-17. |
| [2] |
|
| [3] |
廖小棱. 高速公路收费站驾驶行为特性分析与标志优化[D]. 济南: 山东大学, 2023. |
| [4] |
|
| [5] |
李娜. 大型主题公园周边路网影响范围及诱导标志布设方法研究[D]. 重庆: 重庆交通大学, 2021. |
| [6] |
|
| [7] |
|
| [8] |
朱晓东, 姚翔林, 李思宇. 高速公路路侧感知设备布设方案评估方法研究[J]. 交通工程, 2022, 22(6): 21-27. |
| [9] |
|
| [10] |
孙娓娓. 复杂环境下多种交通检测器最优布设研究[D]. 徐州: 中国矿业大学, 2021. |
| [11] |
|
| [12] |
徐志航, 么新鹏, 徐志刚, |
| [13] |
|
| [14] |
陈高铭, 骆研, 黄碧漪, |
| [15] |
|
| [16] |
李洪赭, 闫连山,陈建译, 基于威胁分析的高速铁路信号系统风险评估方法[J]. 西南交通大学学报, 2022, 57(6): 1334-1341. |
| [17] |
|
| [18] |
贾若, 戴昇宏, 黄霓, |
| [19] |
|
河南交投集团 2024年度重大科技研发项目(HNJT2024-1-33)
/
| 〈 |
|
〉 |