基于区间值的TOPSIS法在B公司生产设备供应商评价中的应用

发布时间：2018-02-19 23:31

本文关键词： 生产设备供应商评价区间值 TOPSIS 评价指标体系　出处：《华南理工大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着经济社会的进步，制药业得到了迅猛发展，制药企业的规模越来越大，制药企业之间的竞争也越来越激烈。由于供应商提供的原材料、设备等的价格以及质量等对企业最后产品的价格以及质量等有着重要的影响，因此企业之间的相互竞争已经由过去的单个企业与单个企业之间的竞争转化成为企业供应链之间的竞争。因此，，为了提高企业的竞争力，制药公司将一如既往地专注于建立长期、稳定的供应商合作关系，加强与供应商的战略合作，实现企业的可持续发展。为了对B公司的生产设备供应商做出正确的评价，本文采用区间值与TOPSIS方法相结合的基于区间值的TOPSIS方法对B公司的生产设备供应商进行评价。本文在深入的文献研究基础之上，首先阐述了目前在企业当中，最常使用的一些供应商评价指标体系，然后结合B公司对生产设备的要求、B公司现有生产设备供应商的现状以及B公司在生产设备供应商评价过程中所存在的问题，建立了适用于B公司生产设备供应商评价的评价指标体系。该指标体系包括企业情况、交货能力、服务水平、价格水平、质量及EHS以及技术水平等6个方面，具体的可以分成26个指标，建立的该指标体系具备很强的企业适应性和可操作性。为了获得指标权重，本文以问卷调研的形式获得45个制药行业专家对26个评价指标重要性的打分。为了降低调研问卷打分过程中的主观性，调研过程中要求问卷参与者将指标分数以区间值的形式给出。在收回问卷后，运用熵值法以MATLAB编程的形式计算26个属性的权重。在确定了B公司生产设备供应商26评价指标的权重后，通过对比分析目前较为常用的供应商评价方法，结合B公司供生产设备供应商自身的特点，选取了实用性较强的TOPSIS法对B公司的生产设备供应商进行评价。为了验证基于区间值的TOPSIS方法的实用性，本文将该方法运用到B公司搅拌罐供应商的评价中。首先，以问卷的形式获得B公司负责生产设备供应商评价相关的6个负责人对3个搅拌罐供应商的评分；然后，运用MATLAB对数据进行处理计算决策者权重；最后运用TOPSIS方法对3家搅拌罐供应商进行排序。对比分析B公司原有生产设备供应商评价体系，基于区间值的TOPSIS方法给出的评价结果更加准确、更加具有说服力，从而有力的证明了该方法在B公司生产设备供应商的实际评价过程中的广泛适用性。
[Abstract]:With the development of economy and society, the pharmaceutical industry has developed rapidly, the scale of pharmaceutical enterprises has become larger and larger, and the competition among pharmaceutical enterprises has become more and more fierce. The price and quality of equipment and so on have an important impact on the price and quality of the final product of the enterprise. Therefore, the competition between enterprises has been transformed from the competition between individual enterprises and single enterprises into the competition between supply chains. Therefore, in order to improve the competitiveness of enterprises, Pharmaceutical companies will, as always, focus on building long-term, stable supplier partnerships, strengthening strategic cooperation with suppliers, and achieving sustainable development. In this paper, the interval-based TOPSIS method based on interval value and TOPSIS method is used to evaluate the production equipment suppliers of B Company. On the basis of in-depth literature research, this paper first describes some of the most commonly used supplier evaluation index systems in enterprises. Then combined with B Company's requirements for production equipment, the current situation of B Company's current production equipment suppliers and the problems existing in the process of B Company's evaluation of production equipment suppliers, The evaluation index system for supplier evaluation of production equipment in Company B is established. The index system includes six aspects: enterprise situation, delivery capacity, service level, price level, quality, EHS and technical level, etc. It can be divided into 26 indexes. The established index system has strong enterprise adaptability and maneuverability. In this paper, 45 pharmaceutical industry experts scored the importance of 26 evaluation indicators in the form of questionnaire survey. In order to reduce the subjectivity in the questionnaire scoring process, In the course of the investigation, participants were asked to give the index scores in the form of interval values. The weight of 26 attributes is calculated by using entropy method in the form of MATLAB programming. After determining the weight of 26 evaluation indexes of production equipment suppliers in B Company, the more commonly used supplier evaluation methods are compared and analyzed. According to the characteristics of the supplier of production equipment in Company B, this paper selects the practical TOPSIS method to evaluate the supplier of production equipment of Company B. in order to verify the practicability of the TOPSIS method based on interval value, In this paper, the method is applied to the evaluation of agitator suppliers in Company B. at first, the ratings of the suppliers of three agitators are obtained by six responsible persons in charge of supplier evaluation of production equipment in B Company. The weight of decision makers is calculated by using MATLAB to deal with the data. Finally, three suppliers of mixing tank are sorted by TOPSIS method. The evaluation system of original equipment suppliers in B Company is compared and analyzed. The TOPSIS method based on interval value is more accurate and more persuasive, which proves the wide applicability of the method in the actual evaluation process of production equipment suppliers in B Company.
【学位授予单位】：华南理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F274;F416.72

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