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基于多目標(biāo)屬性決策和信息熵值法的港口集裝箱裝卸設(shè)備選型評(píng)價(jià)

發(fā)布時(shí)間:2018-06-26 20:14

  本文選題:裝卸設(shè)備選型 + 信息熵; 參考:《運(yùn)籌與管理》2017年10期


【摘要】:裝卸設(shè)備選型對(duì)專業(yè)集裝箱碼頭的發(fā)展具有重大意義,本文從這一現(xiàn)實(shí)問題入手,基于集裝箱裝卸設(shè)備選型的多屬性特征以及港口物流工業(yè)的一體化趨勢(shì),提出了基于信息熵值法的多目標(biāo)屬性決策模型(Multi-attribute decision-making Model Based on Information Entropy Method,MADM-IEM)。以裝卸設(shè)備為研究對(duì)象,構(gòu)建全面的裝卸設(shè)備選型評(píng)價(jià)指標(biāo)體系;針對(duì)指標(biāo)屬性不相容性和不確定性、相關(guān)指標(biāo)難以量化呈現(xiàn)的特點(diǎn),運(yùn)用多屬性決策和信息熵值法的數(shù)據(jù)效用值相結(jié)合的方法,客觀、合理地計(jì)算屬性指標(biāo)的權(quán)重系數(shù),并進(jìn)行歸一化處理;在此基礎(chǔ)上結(jié)合ELECTRE法和TOPSIS法,對(duì)裝卸設(shè)備進(jìn)行綜合排序,由此確定設(shè)備選型結(jié)果。注意到,兩種方法求解結(jié)果具有一致性,驗(yàn)證了該模型的可行性和有效性。最后對(duì)港口裝卸設(shè)備選型評(píng)價(jià)進(jìn)行靈敏度分析,深入討論評(píng)價(jià)指標(biāo)的權(quán)重變動(dòng)對(duì)結(jié)果的影響。研究結(jié)果充分表明提出的MADM-IEM模型能為中小型內(nèi)河港口碼頭的基礎(chǔ)建設(shè)規(guī)劃提供科學(xué)合理的決策依據(jù)。
[Abstract]:The selection of loading and unloading equipment is of great significance to the development of specialized container terminals. This paper starts with this practical problem, based on the multi-attribute characteristics of container handling equipment selection and the trend of integration of port logistics industry. Multi-attribute decision-making Model based on Information Enhancement method (MADM-IEM) is proposed. Take the loading and unloading equipment as the research object, construct the comprehensive loading and unloading equipment selection evaluation index system, aiming at the incompatibility and uncertainty of the index attribute, the related index is difficult to present quantificationally. Using the method of combining multi-attribute decision making with the data utility value of information entropy method, the weight coefficient of attribute index is calculated objectively and reasonably, and the normalized treatment is carried out, on the basis of which, the method of ELECTRE and TOPSIS is combined with the method of EECTRE and TOPSIS. The loading and unloading equipment is sorted synthetically, and the result of equipment selection is determined. It is noted that the results of the two methods are consistent, which verifies the feasibility and validity of the model. Finally, the sensitivity analysis of port loading and unloading equipment selection evaluation is carried out, and the influence of the weight change of evaluation index on the result is discussed in depth. The results show that the proposed MADM-IEM model can provide a scientific and reasonable decision basis for the infrastructure planning of small and medium-sized inland port terminals.
【作者單位】: 華南理工大學(xué)工商管理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目(71731006) 廣東省自然科學(xué)基金項(xiàng)目(2017A030312001) 廣州市金融服務(wù)創(chuàng)新與風(fēng)險(xiǎn)管理研究基地2016年度研究課題(2016GZJFJD02)
【分類號(hào)】:U693

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