基于改進TOPSIS模型的出租車運營決策優(yōu)化方法
2023年電子技術應用第4期
鄧文杰1,,陳松1,趙科2,,張星宇2
(1.中國人民解放軍戰(zhàn)略支援部隊信息工程大學,河南 鄭州450000,;2.河南科技大學 農(nóng)業(yè)裝備工程學院,,河南 洛陽471000)
摘要: 以降低出租車運營損失為目標,分別利用排隊論對司機等待的平均時間成本進行量化,,以及通過熵值法改進的TOPSIS模型對不同時段載客可能性進行量化,,進而完成空載潛在損失參數(shù)的量化,通過量化指標構(gòu)建出出租車運營損失模型,,并基于此模型給出了降低損失的運營決策方法,。引用洛陽北郊機場航班及出租車數(shù)據(jù)的驗證,,證明了該決策方法能夠有效降低出租車的運營損失。
中圖分類號:TP18,;F572,;TP-9
文獻標志碼:A
DOI: 10.16157/j.issn.0258-7998.223213
中文引用格式: 鄧文杰,陳松,,趙科,,等. 基于改進TOPSIS模型的出租車運營決策優(yōu)化方法[J]. 電子技術應用,2023,,49(4):28-32.
英文引用格式: Deng Wenjie,,Chen Song,Zhao Ke,,et al. Optimization method of taxi operation decision based on improved TOPSIS[J]. Application of Electronic Technique,,2023,49(4):28-32.
文獻標志碼:A
DOI: 10.16157/j.issn.0258-7998.223213
中文引用格式: 鄧文杰,陳松,,趙科,,等. 基于改進TOPSIS模型的出租車運營決策優(yōu)化方法[J]. 電子技術應用,2023,,49(4):28-32.
英文引用格式: Deng Wenjie,,Chen Song,Zhao Ke,,et al. Optimization method of taxi operation decision based on improved TOPSIS[J]. Application of Electronic Technique,,2023,49(4):28-32.
Optimization method of taxi operation decision based on improved TOPSIS
Deng Wenjie1,,Chen Song1,,Zhao Ke2,Zhang Xingyu2
(1.PLA Strategic Support Force Information Engineering University,, Zhengzhou 450000,, China; 2.School Agricultural Equipment Engineering,, Henan University of Science and Technology,, Luoyang 471000, China)
Abstract: In order to achieve the goal of reducing taxi operating losses, the quantification of losses should first be completed. The average time cost of waiting for drivers is quantified by queuing theory, and the "Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS)" model improved by entropy method quantifies the possibility of carrying passengers in different periods. The possibility is used to complete the quantification of potential loss parameters of no-load. Through the quantitative indicators, a taxi operation loss model is constructed. Based on this model, an operational decision-making scheme to reduce losses is proposed. Finally, the verification of flight and taxi data quoted from Luoyang Beijiao airport proves that the decision-making method of this paper can effectively reduce the operational loss of taxis.
Key words : entropy value method,;TOPSIS model,;loss quantification;airport taxi,;Luoyang Beijiao airport
0 引 言
本世紀以來,,我國交通行業(yè)快速發(fā)展,但是長途交通到市內(nèi)交通的轉(zhuǎn)換依然存在一些不足,。以機場出租車為例:某些時段,,乘客排隊時間過長而無車可坐,另一些時段,,出租車在蓄車池中等待時間過長。上述兩種情況不僅使出租車司機在機場載客與返回市區(qū)載客兩個抉擇之間徘徊,,同時也是造成議價,、宰客、拼客,、拒載,、甩客等亂象的原因之一,。因此,給出一種機場出租車決策方法,,降低出租車運行損失,,幫助出租車進行運營決策具有重要意義。
針對這一需求,,段寒冰等對上海浦東機場乘客流量與司機等待時間進行擬合,,說明了幾者的相關性。但是其對司機平均收入的假設稍顯理想,。曾曉琳等從司機決策造成的損失入手,,構(gòu)建了清晰的決策機理。但是其在對于空載返回潛在損失的估計有些粗糙,。陳帥杰利用一天中司機的過往經(jīng)驗,,設計樂觀悲觀函數(shù)去量化司機主觀的載客概率。這也屬于針對潛在載客收益的估計,,然而這種針對司機心里預期的估計雖然精巧,,但同樣有著粗糙的缺點。因此,,需要一種更加直接有效的收益損失量化方法,。
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作者信息:
鄧文杰1,陳松1,,趙科2,,張星宇2
(1.中國人民解放軍戰(zhàn)略支援部隊信息工程大學,河南 鄭州450000,;2.河南科技大學 農(nóng)業(yè)裝備工程學院,,河南 洛陽471000)
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