一種公交調(diào)度問(wèn)題的數(shù)學(xué)模型及應(yīng)用-wenkub
2023-04-22 02:02:30 本頁(yè)面
【正文】 客的角度來(lái)看車(chē)的次數(shù)越多越好（即車(chē)與車(chē)的間隔越小越好）。2）每輛車(chē)的滿載率為120%，一般不要低于50%。利用數(shù)據(jù)（典型的一個(gè)工作日，兩個(gè)運(yùn)行方向的各站上下車(chē)的乘客總數(shù)量統(tǒng)計(jì)）來(lái)自鄭州某條公交線路的客流量調(diào)查和運(yùn)營(yíng)資料。 The average load factors 目 錄1. 引言…………………………………………………………………… （一）研究的背景…………………………………………………………………… （二）研究的內(nèi)容…………………………………………………………………… （三）研究的意義………………………………………………………………………………………………………………………………………… …………………………………………………………………… …………………………………………………………………… …………………………………………………………………… ………………………………………………………………………………………………………………………………………… …………………………………………………………………… …………………………………………………………………… …………………………………………………………………… ……………………………………………………………………（一）定義及劃分時(shí)間段…………………………………………………………（二）各時(shí)段最大乘客人數(shù)統(tǒng)計(jì)及分析…………………………………………………（三）各時(shí)段公交車(chē)運(yùn)營(yíng)次數(shù)………………………………………………………… ………………………………………………………………………………………………………………………………………… …………………………………………………………………… …………………………………………………………………… …………………………………………………………………… ………………………………………………………………………………………………………………………………………… …………………………………………………………………… ……………………………………………………………………1引 言（1） 研究的背景隨著改革開(kāi)放和經(jīng)濟(jì)的發(fā)展，人民的生活水平越來(lái)越高,人們的環(huán)保和低碳意識(shí)也越來(lái)越強(qiáng)烈，尤其是這兩年霧霾現(xiàn)象越來(lái)越困擾著人們的生活，為人們的室外活動(dòng)造成了很大的影響，因此作為人們出行工具之一的公共交通也備受人們青睞。由于考慮到乘客和公交公司的利益,力求達(dá)到社會(huì)總效益最大化，對(duì)各時(shí)段發(fā)車(chē)時(shí)間間隔以及發(fā)車(chē)次數(shù)做出輕微適當(dāng)調(diào)整，尤其是人多人少時(shí)段，并計(jì)算出公交車(chē)的平均滿載率，并對(duì)所求結(jié)果進(jìn)行評(píng)價(jià)關(guān)鍵詞：整數(shù)模型；時(shí)段。本科生畢業(yè)論文（設(shè)計(jì)）一種公交調(diào)度問(wèn)題的數(shù)學(xué)模型及應(yīng)用姓 名魏雪燕學(xué) 號(hào)20104150146專(zhuān) 業(yè)資源環(huán)境與城鄉(xiāng)規(guī)劃管理指導(dǎo)教師樊明2014年6月2日23摘 要 本文針對(duì)公交車(chē)調(diào)度問(wèn)題，在盡量滿足乘客和公交車(chē)公司雙方利益的前提下,建立模型，從一個(gè)典型工作日客運(yùn)人數(shù)的一般規(guī)律和實(shí)際生活中人們的生活規(guī)律中采集數(shù)據(jù)，將所給的數(shù)據(jù)進(jìn)行轉(zhuǎn)換處理, 以每個(gè)時(shí)段發(fā)出的公交車(chē)將乘客進(jìn)行重新劃分, 分析數(shù)據(jù),然后由各時(shí)段內(nèi)站間最大運(yùn)送乘客數(shù)量求出該時(shí)段的最少發(fā)車(chē)次數(shù), 進(jìn)而求出需要的最少車(chē)輛。站間運(yùn)送乘客數(shù)量；平均滿載率Error! Reference source not found. Abstract Bus scheduling problem, the author of this paper, to satisfy passengers and bus panies under the premise of the interests of both sides, build a model, on the basis of the general regularity of a typical weekday passenger Numbers and the life of people in actual life rule in collecting data, will give the data conversion process, for each time to the bus passengers from the analysis of the data, and then by the time standing between the maximum number of passengers the least start of the session, and then calculate need minimum of vehicles. Article mainly passenger cars, passenger waiting time as constraint conditions, with the operation of the bus pany bus number minimum as objective function, integer programming model is established in [1]. By analyzing specific data, bus operation time can be divided into early peak, peak, peak later, car departure time intervals are calculated. Due to considering the interests of the passengers and bus panies, to achieve social benefit maximization, the number of various departure time intervals of time and start to make a slight adjust, especially people have less
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