成熟度驱动的开发过程耦合活动迭代模型
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摘要
针对复杂产品开发过程中的迭代问题,引入信息成熟度概念,提出信息成熟度名义进化函数和基于活动期望返工概率的有效进化函数。在此基础上,研究了输入信息更新时活动信息成熟度的进化过程,并针对具有耦合关系的多个开发活动,建立了由活动信息成熟度驱动的耦合活动重叠迭代模型。为验证模型的有效性和灵活性,以某型号汽车顶盖冲压模具开发过程为例对模型的应用进行描述,并探讨了模型在多方面为开发过程管理和优化提供支持的可行性。
Aiming at the iteration process optimization problem,information maturity was introduced.Nominal evolution function and effective evolution function which was based on expected rework probability of the information were presented.On this basis,the evolution process of output information maturity of one development activity was researched during its input information updating,and the maturity-driven overlapping iteration model of multiple coupling activities was set up.To verify the feasibility and flexibility of the proposed model,the development process of a car roof's stamping die was given as an example.The possibility of applying the model in different aspects such as product development process management and optimization was discussed.
Aiming at the iteration process optimization problem,information maturity was introduced.Nominal evolution function and effective evolution function which was based on expected rework probability of the information were presented.On this basis,the evolution process of output information maturity of one development activity was researched during its input information updating,and the maturity-driven overlapping iteration model of multiple coupling activities was set up.To verify the feasibility and flexibility of the proposed model,the development process of a car roof's stamping die was given as an example.The possibility of applying the model in different aspects such as product development process management and optimization was discussed.
引文
[1]SMITH R P,EPPINGER S D.A predictive model of sequential iteration in engineering design[J].Management Science,1997,43(8):1104-1120.
[2]CHO S H,EPPINGER S D.A simulation-based process model for managing complex design projects[J].IEEE Transactions on Engineering Management,2005,52(3):316-328.
[3]LE N H,WYNN D C,CLARKSON J P.Evaluating the impacts of iteration on PD processes by transforming task network models into system dynamics models[C]//Proceedings of the ASME 2010International Design Engineering Technical Conference&Computers and Information in Engineering Conference New York,N.Y.,USA:ASME,2010:461-472.
[4]ARUNDACAHAWAT P,ROY R,AL-ASHAAB A.An analogy based estimation framework for design rework efforts[J].Journal of Intelligent Manufacturing,2013,24(3):625-639.
[5]SMITH R P,EPPINGER S D.Identifying controlling features of engineering design iteration[J].Management Science,1997,43(3):276-293.
[6]CHEN Tinggui,XIAO Renbin.Coupled task set solving method based on inner iteration[J].Computer Integrated Manufacturing Systems,2008,14(12):2375-2383(in Chinese).[陈庭贵,肖人彬.基于内部迭代的耦合任务集求解方法[J].计算机集成制造系统,2008,14(12):2375-2383.]
[7]DAVID M.Organising,valuing and improving the engineering design process[J].Journal of Engineering Design,2013,24(7):524-545.
[8]HOSSAIN M A,CHUA D K H.Overlapping design and construction activities and an optimization approach to minimize rework[J].International Journal of Project Management,2014,32(6):983-994.
[9]KRISHNAN V,EPPINGER S D,WHITNEY D E.A modelbased framework to overlap product development activities[J].Management Science,1997,43(4):437-451.
[10]WANG J,HWANG Y C.A study of the impact of activity overlapping on development lead-time in design chain[J].Journal of the Chinese Institute of Industrial Engineers,2005,22(4):293-300.
[11]SU J C P,CHANG Y L,HO J C.Framework of overlapping product development activities to maximize profit[J].Journal of the Chinese Institute of Industrial Engineers,2011,28(8):616-627.
[12]LIU Jiangang,TANG Dunbing,YANG Chun.Modeling and analyzing of overlapping coupling tasks based on design structure matrix[J].Computer Integrated Manufacturing Systems,2009,15(9):1715-1720(in Chinese).[刘建刚,唐敦兵,杨春.基于设计结构矩阵的耦合任务迭代重叠建模和分析[J].计算机集成制造系统,2009,15(9):1715-1720.]
[13]ZHANG Dinghua,FENG Tao,CHEN Bing,et al.Research on maturity-driven design activity overlapping model[J].China Mechanical Engineering,2009,20(24):2958-2962(in Chinese).[张定华,冯涛,陈冰,等.成熟度驱动的设计活动重叠执行模型研究[J].中国机械工程,2009,20(24):2958-2962.]
[14]WANG Zhiliang,WANG Yunxia,QIU Shenghai.Multi-segment and multi-ply overlapping process of multi coupled activities based on valid information evolution[J].Chinese Journal of Mechanical Engineering,2013,26(1):176-188.
[15]YIN Fupeng,GAO Qi,JI Xue.Performance modelling based on value analysis for improving product development process architecture[J].Advances in Production Engineering&Management,2017,12(1):17-27.
[2]CHO S H,EPPINGER S D.A simulation-based process model for managing complex design projects[J].IEEE Transactions on Engineering Management,2005,52(3):316-328.
[3]LE N H,WYNN D C,CLARKSON J P.Evaluating the impacts of iteration on PD processes by transforming task network models into system dynamics models[C]//Proceedings of the ASME 2010International Design Engineering Technical Conference&Computers and Information in Engineering Conference New York,N.Y.,USA:ASME,2010:461-472.
[4]ARUNDACAHAWAT P,ROY R,AL-ASHAAB A.An analogy based estimation framework for design rework efforts[J].Journal of Intelligent Manufacturing,2013,24(3):625-639.
[5]SMITH R P,EPPINGER S D.Identifying controlling features of engineering design iteration[J].Management Science,1997,43(3):276-293.
[6]CHEN Tinggui,XIAO Renbin.Coupled task set solving method based on inner iteration[J].Computer Integrated Manufacturing Systems,2008,14(12):2375-2383(in Chinese).[陈庭贵,肖人彬.基于内部迭代的耦合任务集求解方法[J].计算机集成制造系统,2008,14(12):2375-2383.]
[7]DAVID M.Organising,valuing and improving the engineering design process[J].Journal of Engineering Design,2013,24(7):524-545.
[8]HOSSAIN M A,CHUA D K H.Overlapping design and construction activities and an optimization approach to minimize rework[J].International Journal of Project Management,2014,32(6):983-994.
[9]KRISHNAN V,EPPINGER S D,WHITNEY D E.A modelbased framework to overlap product development activities[J].Management Science,1997,43(4):437-451.
[10]WANG J,HWANG Y C.A study of the impact of activity overlapping on development lead-time in design chain[J].Journal of the Chinese Institute of Industrial Engineers,2005,22(4):293-300.
[11]SU J C P,CHANG Y L,HO J C.Framework of overlapping product development activities to maximize profit[J].Journal of the Chinese Institute of Industrial Engineers,2011,28(8):616-627.
[12]LIU Jiangang,TANG Dunbing,YANG Chun.Modeling and analyzing of overlapping coupling tasks based on design structure matrix[J].Computer Integrated Manufacturing Systems,2009,15(9):1715-1720(in Chinese).[刘建刚,唐敦兵,杨春.基于设计结构矩阵的耦合任务迭代重叠建模和分析[J].计算机集成制造系统,2009,15(9):1715-1720.]
[13]ZHANG Dinghua,FENG Tao,CHEN Bing,et al.Research on maturity-driven design activity overlapping model[J].China Mechanical Engineering,2009,20(24):2958-2962(in Chinese).[张定华,冯涛,陈冰,等.成熟度驱动的设计活动重叠执行模型研究[J].中国机械工程,2009,20(24):2958-2962.]
[14]WANG Zhiliang,WANG Yunxia,QIU Shenghai.Multi-segment and multi-ply overlapping process of multi coupled activities based on valid information evolution[J].Chinese Journal of Mechanical Engineering,2013,26(1):176-188.
[15]YIN Fupeng,GAO Qi,JI Xue.Performance modelling based on value analysis for improving product development process architecture[J].Advances in Production Engineering&Management,2017,12(1):17-27.
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