製品系列統合化設計における最適性と最適化法に関する研究 : 第2報,モジュール組合せの最適化法(機械要素,潤滑,工作,生産管理など)
製品系列統合化設計における最適性と最適化法に関する研究 : 第2報,モジュール組合せの最適化法(機械要素,潤滑,工作,生産管理など)
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产品系列集成设计中的优化及优化方法研究：第二次报告，模块组合优化方法（机械元件、润滑、加工、生产管理等）
DOI：
10.1299/kikaic.68.683
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
久仁 坂口
中科院分区：
文献类型：
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作者：
藤田 喜久雄;久仁 坂口
本研究探讨并发展了产品品种设计的优化方法，这意味着同时设计多个产品的挑战。根据第一篇报告中三类优化问题的定义，本文发展了一种多产品在预定义模块候选条件下的模块组合优化方法，即第二类产品品种优化。这种设计问题的情况在工业实践中是普遍存在的。本文通过研究客户、功能和制造视点之间的映射结构，将模块通用化识别为模块导流，并将导流的可行条件建模为导流可行性、导流同时性和容量约束。这使得优化公式作为一个0-1整数规划问题在一个系统的抽象形式。基于0-1变量间的支点结构，配置了一种基于模拟退火技术的优化技术。最后将其应用于电视机电子电路的同步设计问题，以验证所提出的建模和优化方法的有效性。
This research discusses and develops the optimization methodologies for product variety design, which means the challenge to simultaneously design multiple products. Following the definition of three classes of optimization problem in the first report, this paper develops an optimization methodology for module combination under predefined module candidates for multiple products, which is the second class of product variety optimization. The situation of this design problem is widely recognized as commonalization in industrial practices. In this paper, by investigating the mapping structure among customer's, functional, and manufacturing viewpoints, module commonalization is recognized as module diversion, and the feasible conditions for diversion is modeled as diversion feasibility, diversion simultaneity, and capacity constraints. This leads the optimization formulation as a 0-1 integer programming problem in a systematically abstract form. Based on the pivot structure among 0-1 variables, an optimization technique is configured based on the simulated annealing technique. Finally it is applied to the simultaneous design problem of electronic circuits for television sets in order to ascertain the validity and effectiveness of the proposed modeling and optimization methodology.