本文選題：車(chē)輛 + 最優(yōu)路線�。� 參考：《浙江工業(yè)大學(xué)》2015年碩士論文

【摘要】：隨著越來(lái)越多的車(chē)輛進(jìn)入大眾生活中,交通堵塞現(xiàn)象也越來(lái)越嚴(yán)重。本研究以智能交通網(wǎng)絡(luò)為基礎(chǔ),對(duì)車(chē)輛行駛的最優(yōu)路徑規(guī)劃方案進(jìn)行研究。研究?jī)?nèi)容主要包括：(1)基于交通路徑限制的智能交通路網(wǎng)模型、存儲(chǔ)路網(wǎng)模型的數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)和道路路徑的分層存儲(chǔ)。(2)基于GlS開(kāi)發(fā)了最優(yōu)智能交通車(chē)輛路徑規(guī)劃仿真平臺(tái)。基于該仿真平臺(tái),從實(shí)際與理論層面對(duì)Dijkstra算法、A*算法進(jìn)行研究。(3)建立了車(chē)輛最優(yōu)行駛路徑的靜態(tài)規(guī)劃研究。(4)創(chuàng)建了車(chē)輛行駛期間動(dòng)態(tài)路徑規(guī)劃數(shù)學(xué)模型,并設(shè)計(jì)了協(xié)調(diào)車(chē)輛和自主車(chē)輛動(dòng)態(tài)路徑規(guī)劃的算法,同時(shí)對(duì)算法進(jìn)行了實(shí)驗(yàn)。仿真結(jié)果表明：在一定范圍內(nèi),擁擠道路數(shù)與用戶出行代價(jià)具有可調(diào)節(jié)性,能夠以改變智能交通最優(yōu)與用戶最優(yōu)權(quán)重方式,使用戶最優(yōu)動(dòng)態(tài)路徑規(guī)劃得以滿足。
[Abstract]:With more and more vehicles entering mass life, traffic jam is becoming more and more serious. Based on Intelligent Transportation Network (its), this paper studies the optimal path planning scheme of vehicle. The research contents include: (1) Intelligent Transportation Network Model based on traffic path restriction, data structure design of storage road network model and hierarchical storage of road path. (2) the optimal simulation platform of intelligent transportation vehicle path planning based on GlS is developed. Based on the simulation platform, the static planning of the optimal vehicle path is established from the practical and theoretical aspects of the Dijkstra algorithm. (3) A mathematical model of the dynamic path planning for the vehicle during driving is established. At the same time, the algorithm of coordinating vehicle and autonomous vehicle dynamic path planning is designed, and the algorithm is experimented at the same time. The simulation results show that, in a certain range, the number of congested roads and the travel cost of users are adjustable, and the optimal dynamic path planning of users can be satisfied by changing the optimal weight of intelligent traffic and users.
【學(xué)位授予單位】：浙江工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：U495

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本文編號(hào)：1985498