電動(dòng)汽車物流配送系統(tǒng)的換電站選址與路徑優(yōu)化問題研究
發(fā)布時(shí)間:2018-01-10 04:09
本文關(guān)鍵詞:電動(dòng)汽車物流配送系統(tǒng)的換電站選址與路徑優(yōu)化問題研究 出處:《中國(guó)管理科學(xué)》2015年09期 論文類型:期刊論文
更多相關(guān)文章: 電動(dòng)汽車 選址 路徑優(yōu)化 啟發(fā)式算法
【摘要】:在能源、環(huán)境形勢(shì)日益嚴(yán)重的今天,電動(dòng)汽車因其清潔、節(jié)能的顯著優(yōu)勢(shì),已經(jīng)逐步成為物流配送公司重要的新能源交通工具,優(yōu)化物流配送網(wǎng)絡(luò)成為電動(dòng)汽車作為物流工具普及的一個(gè)重要問題。本文提出了電動(dòng)汽車物流配送系統(tǒng)的換電站選址與配送路徑優(yōu)化問題,建立了整數(shù)規(guī)劃模型,并設(shè)計(jì)禁忌搜索-改進(jìn)Clarke-Wright節(jié)省的兩階段啟發(fā)式算法來(lái)求解該模型,提出了兩種不同的禁忌準(zhǔn)則,并且通過算例對(duì)這兩種準(zhǔn)則進(jìn)行了比較。為了證明算法的有效性,還將該算法的結(jié)果同CPLEX的計(jì)算結(jié)果進(jìn)行了比較,結(jié)果表明該算法更加有效和可靠。最后,對(duì)車輛的裝載容量、電池續(xù)航里程和單位建站成本做敏感性分析,發(fā)現(xiàn)總成本隨著裝載容量的增加而顯著降低,電池續(xù)航里程的提升有助于降低建站成本并降低目標(biāo)函數(shù)值,而單位建站成本的增加可能減少建站個(gè)數(shù),增加運(yùn)輸成本,但由于續(xù)航里程的限制,建站個(gè)數(shù)也可能保持不變。
[Abstract]:In the energy, environmental situation is increasingly serious today, electric vehicles because of its clean, energy-saving advantages, has gradually become an important new energy transportation logistics distribution companies. Optimization of logistics distribution network has become an important issue in the popularity of electric vehicles as a logistics tool. In this paper, the location and distribution path optimization of electric vehicle logistics distribution system is proposed. The integer programming model is established and the Tabu search-improved two-stage heuristic algorithm is designed to solve the model. Two different Tabu criteria are proposed. In order to prove the validity of the algorithm, the results of the algorithm are compared with that of CPLEX. The results show that the algorithm is more effective and reliable. Finally, the sensitivity analysis of vehicle loading capacity, battery mileage and unit station cost shows that the total cost decreases significantly with the increase of loading capacity. The increase of battery mileage can reduce the cost of building station and reduce the value of objective function, but the increase of unit cost may reduce the number of stations and increase the cost of transportation, but due to the limitation of mileage. The number of stations may also remain the same.
【作者單位】: 華中科技大學(xué)管理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金資助項(xiàng)目(71320107001,71172093) 中央高;究蒲袠I(yè)務(wù)費(fèi)專項(xiàng)資金資助(HUST:2015QN175 武漢市黃鶴英才(現(xiàn)代服務(wù))計(jì)劃資助項(xiàng)目
【分類號(hào)】:F252.1
【正文快照】: 1引言伴隨著全球經(jīng)濟(jì)的持續(xù)發(fā)展,能源短缺、環(huán)境污染等問題越來(lái)越凸顯出來(lái),能源供需矛盾日益突出。伴隨著新能源的開發(fā)和使用,世界各國(guó)都開始注意開發(fā)和使用新能源汽車,發(fā)展新能源汽車產(chǎn)業(yè)。電動(dòng)汽車因其清潔、節(jié)能的顯著優(yōu)勢(shì)和電池技術(shù)的突破性進(jìn)展,開始逐步的成為重要的新能
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