Volume 31 Issue 05
May  2005
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Wang Jing, Xi Yang, Han Yonget al. Optimized evaluation point designing for R&D project[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(05): 556-560. (in Chinese)
Citation: Wang Jing, Xi Yang, Han Yonget al. Optimized evaluation point designing for R&D project[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(05): 556-560. (in Chinese)

Optimized evaluation point designing for R&D project

  • Received Date: 25 Nov 2003
  • Publish Date: 31 May 2005
  • Having been widely adopted in the management of research and development (R&D) projects, concurrent engineering can largely shorten the time limits for projects, however, its risk is higher. A risk model of implementing concurrent engineering was built. The optimum decision point is exactly the intersection between the "risk versus technological-maturity" relation curve and the "time versus risk" relation curve, and the classification of risks in R&D projects was proposed. Setting valid evaluation point is effective to control and reduce the risks, and a method to identify the optimized evaluation points was designed. In the method, the risks of each task can be determined by technological risk factors, scheduling risk factors and parallel risk factors, and then the overall risk of the project can be determined by the summation of all the risk values. A numerical example was used to demonstrate that the overall risk of R&D projects can be effectively reduced through the optimized evaluation point designing.

     

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  • [1] 陈国权.并行工程管理方法与应用[M].北京:清华大学出版社,1998 Chen Guoquan. The application and manage method of concurrent engineering [M].Beijing:Tsinghua University Press,1998(in Chinese) [2] Smith R P. The historical roots of concurrent engineering fundamentals[J]. IEEE Transactions on Engineering Management,1997, 44(1):67~78 [3] 朱文海.并行工程关键使能技术及其发展趋势[J].现代防御技术,2001,29(2):56~64 Zhu Wenhai. Enable technologies and trend of concurrent engineering[J]. Modern Defence Technology,2001,29(2):56~64 (in Chinese) [4] 李伯虎,全春来,朱文海,等.并行工程与拟实制造[M].北京:中国经济出版社,1999 Li Bohu, Quan Chunlai, Zhu Wenhai, et al. Concurrent engineering and virtual manufacturing[M]. Beijing:Publishing Company of Chinese Economy,1999(in Chinese) [5] 任卫斌,邱江红. 并行工程在重点型号产品研制生产中的应用尝试[J].工业工程与管理,2002,(6):62~64 Ren Weibin,Qiu Jianghong.The application of CE in skystone manufacturing[J]. Industrial Engineering and Management,2002,(6):62~64(in Chinese) [6] 张善轩.企业风险管理[M].广州:广东经济出版社,1999 Zhang Shanxuan. Commercial risk management[M].Guangzhou:Publishing Company of Guangdong Economy,1999 (in Chinese) [7] 李玉家,胡宗武,金 烨.并行产品开发过程中的任务分配问题研究[J].中国机械工程,2002,13(7):580~583 Li Yujia, Hu Zongwu, Jin Ye. Research on task distribution in concurrent product development[J]. Chinese Journal of Mechanical Engineering,2002,13(7):580~583(in Chinese) [8] Yassine A A. A decision analytic framework for evaluating concurrent engineering[J]. IEEE Trans on Engineering Management, 1999, 46(2):144~156
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