产品族设计与优化的综合评价研究
发布时间：2018-09-18 20:41
【摘要】：产品族开发战略是实现企业大规模定制生产模式的有效方法和手段。在产品族开发战略中,前端的设计与架构过程是企业产品族开发的重要阶段,它对企业产品开发的成败具有关键性影响。产品族设计与优化的综合评价分别对一般的产品族设计过程和应用优化模型的产品族设计进行了评价,从而为企业的产品族决策提供参考,本文的工作主要包括:第一、本文基于综合评价的一般过程,首先明确了产品族设计二维综合评价的对象与目的。在此基础上,进一步阐述了考虑产品族基本特点的评价指标体系构建原则,并依据这些基本原则,分别从技术维和经济维两个维度建立了产品族设计评价模型,并给出了评价指标的可量化方法。第二、本文在产品族设计的二维综合评价研究基础上,就应用数学优化方法的产品族设计问题进行了探究。产品族优化的基本流程主要分为:问题结构的分析;模型建立;算法求解和结果分析四个主要步骤。考虑到优化过程对产品族最终设计结果具有重要影响,因此本文并结合数学优化方法实现的一般过程,构建了符合产品族特征的基本实现框架。第三、探究了产品族优化的基本目标,并基于产品族优化实现的一般过程与主要特征,建立了面向产品族设计的优化方法评价的指标体系构建原则。同时结合数学规划的基本步骤与特点,构建了适用于应用数学规划方法的产品族设计优化方法评价的指标体系。第四、研究和分析产品族设计优化问题的基础上,简单阐述了层次分析法的基本过程,并将层次分析法应用于本文的产品族设计的优化方法评价模型,从而实现产品族优化实现的综合评价。并针对齿轮减速器产品族的两种优化方案进行了量化评价,从而有效的验证了该方法的可行性。
[Abstract]:Product family development strategy is an effective method and means to realize mass customization production mode. In the product family development strategy, the front end design and construction process is an important stage of enterprise product family development, which has a key impact on the success or failure of enterprise product development. The comprehensive evaluation of product family design and optimization respectively evaluates the general product family design process and the product family design using the optimization model, thus providing a reference for the enterprise product family decision. The main work of this paper is as follows: first, In this paper, based on the general process of comprehensive evaluation, the object and purpose of two-dimensional comprehensive evaluation of product family design are defined. On this basis, this paper further expounds the construction principles of the evaluation index system considering the basic characteristics of the product family, and establishes the evaluation model of the product family design from the two dimensions of technology and economic dimension, according to these basic principles. The quantifiable method of evaluation index is also given. Secondly, based on the research of two-dimensional comprehensive evaluation of product family design, this paper explores the problem of product family design using mathematical optimization method. The basic process of product family optimization is divided into four main steps: problem structure analysis, model establishment, algorithm solution and result analysis. Considering that the optimization process has an important impact on the final design results of the product family, this paper constructs a basic implementation framework that accords with the characteristics of the product family, combining with the general process of the mathematical optimization method. Thirdly, the basic goal of product family optimization is explored, and based on the general process and main characteristics of product family optimization, the principle of constructing index system of product family design oriented optimization method evaluation is established. At the same time, combining the basic steps and characteristics of mathematical planning, the index system of product family design optimization method evaluation is constructed, which is suitable for the application of mathematical programming method. Fourthly, on the basis of studying and analyzing the optimization problem of product family design, the basic process of AHP is briefly expounded, and the AHP is applied to the evaluation model of the optimization method of product family design in this paper. Thus the comprehensive evaluation of product family optimization is realized. Two optimization schemes of gear reducer product family are quantitatively evaluated, and the feasibility of this method is verified effectively.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F224;F273
[Abstract]:Product family development strategy is an effective method and means to realize mass customization production mode. In the product family development strategy, the front end design and construction process is an important stage of enterprise product family development, which has a key impact on the success or failure of enterprise product development. The comprehensive evaluation of product family design and optimization respectively evaluates the general product family design process and the product family design using the optimization model, thus providing a reference for the enterprise product family decision. The main work of this paper is as follows: first, In this paper, based on the general process of comprehensive evaluation, the object and purpose of two-dimensional comprehensive evaluation of product family design are defined. On this basis, this paper further expounds the construction principles of the evaluation index system considering the basic characteristics of the product family, and establishes the evaluation model of the product family design from the two dimensions of technology and economic dimension, according to these basic principles. The quantifiable method of evaluation index is also given. Secondly, based on the research of two-dimensional comprehensive evaluation of product family design, this paper explores the problem of product family design using mathematical optimization method. The basic process of product family optimization is divided into four main steps: problem structure analysis, model establishment, algorithm solution and result analysis. Considering that the optimization process has an important impact on the final design results of the product family, this paper constructs a basic implementation framework that accords with the characteristics of the product family, combining with the general process of the mathematical optimization method. Thirdly, the basic goal of product family optimization is explored, and based on the general process and main characteristics of product family optimization, the principle of constructing index system of product family design oriented optimization method evaluation is established. At the same time, combining the basic steps and characteristics of mathematical planning, the index system of product family design optimization method evaluation is constructed, which is suitable for the application of mathematical programming method. Fourthly, on the basis of studying and analyzing the optimization problem of product family design, the basic process of AHP is briefly expounded, and the AHP is applied to the evaluation model of the optimization method of product family design in this paper. Thus the comprehensive evaluation of product family optimization is realized. Two optimization schemes of gear reducer product family are quantitatively evaluated, and the feasibility of this method is verified effectively.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F224;F273
【参考文献】
相关期刊论文 前10条
1 吴永明;侯亮;祝青园;赖荣q，
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