基于vissim的交叉口交通仿真研究畢業(yè)論文-wenkub
2022-09-07 15:01:15 本頁面
【正文】 .......................................................................................... 1 2 仿真軟件概述 ........................................................................................... 2 3 交通仿真原理 ........................................................................................... 2 系統(tǒng)模型 .......................................................................................... 2 基礎(chǔ)數(shù)據(jù)建模 .................................................................................. 3 車輛加、減速函數(shù)建模 ........................................................ 3 期望車速分 布建模 ................................................................ 4 駕駛行為 .......................................................................................... 5 4 交通仿真實(shí)例 ........................................................................................... 6 交叉口交通現(xiàn)狀 .............................................................................. 6 交叉口路網(wǎng)建模 .............................................................................. 7 交叉口交通量 ................................................................................. 9 交叉口信號(hào)控制 ............................................................................ 10 信號(hào)控制原理 ...................................................................... 10 信號(hào)相位方案 ...................................................................... 10 5 交叉口交通仿真評(píng)價(jià) ............................................................................. 12 行駛時(shí)間 ........................................................................................ 12 行車延誤 ........................................................................................ 13 排隊(duì)長度 ........................................................................................ 14 6 結(jié)語 ......................................................................................................... 15 致謝 ............................................................................................................... 16 參考文獻(xiàn) ....................................................................................................... 17 實(shí)驗(yàn)附件 ....................................................................................................... 18 基于 VISSIM 的交叉口交通仿真研究 1 1 緒論 交通仿真技術(shù)在 20 世紀(jì) 60 年后逐步興起，采用計(jì)算機(jī)交通仿真 數(shù)字模型來反映復(fù)雜道路交通現(xiàn)象的交通分析技術(shù)和方法。 關(guān)鍵詞： 交通仿真 ； VISSIM； 交叉口 ； 交通流 基于 vissim 的交叉口交通仿真研究 II Abstract The microscopic traffic simulation software VISSIM theoretical basis, based on the model in the Haidian Island, Haikou City Dian Kun intersection traffic simulation. Dian Kun intersection traffic conditions collected survey data, analysis of its intersection traffic operation status quo. VISSIM simulation, and analysis of simulation data, the evaluation of the intersection capacity, traffic delays, queue length and road traffic indicators. The traffic design improvements and optimization Dian Kun Road intersec
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