網(wǎng)絡(luò)零售配送系統(tǒng)最優(yōu)運(yùn)作成本的分析

針對(duì)配送運(yùn)作成本關(guān)鍵部分——平均運(yùn)距作出的估計(jì)，在車輛路徑問(wèn)題漸進(jìn)最優(yōu)理論的基礎(chǔ)上，建立了一個(gè)平均運(yùn)作成本最優(yōu)的規(guī)劃模型，從經(jīng)濟(jì)的角度對(duì)運(yùn)作策略作了簡(jiǎn)要分析。與其他規(guī)劃模型不同，新建模型考慮了平均水平的概率特性及眾多實(shí)際因素，因而具有較好的實(shí)用性。
關(guān) 鍵 詞 網(wǎng)絡(luò)購(gòu)物配送系統(tǒng); 漸進(jìn)最優(yōu); 規(guī)劃模型; 經(jīng)濟(jì)分析

Abstract Based on the estimation of average distance derived from the theories of asymptotic optimization of VRP problems, this paper established a model to assist the programming and management of the distribution system for E-Shopping. The results can be used for management decision in aspects of economics. This model is characterized by the considerations on the probabilistic of real system and the conclusions are applied to management decisions under so much realistic consideration.
Key words distribution system for e-shopping; asymptotic optimization; model for programming; economic analysis