航天器环境工程
航天器環境工程
항천기배경공정
SPACECRAFT ENVIRONMENT ENGINEERING
2015年
2期
217-223
,共7页
王续伯%白思俊%白礼彪%郭云涛
王續伯%白思俊%白禮彪%郭雲濤
왕속백%백사준%백례표%곽운도
协同学%项目组合配置%适配度%战略贴近度
協同學%項目組閤配置%適配度%戰略貼近度
협동학%항목조합배치%괄배도%전략첩근도
synergetic theory%project portfolio allocation%adaptation degree%close degree of strategy
文章将协同学和系统理论引进航天型号项目组合配置战略贴近度研究,运用熵的思想度量了航天企业战略和项目组合配置方案之适配序参量的配置合理性,在定义适配序参量、适配熵、适配度和贴近度等概念的基础上,构建了航天型号项目组合配置战略贴近度的优化度量模型,并通过航天企业实践验证了该度量模型的科学有效性,为航天企业进行多项目管理提出了可供参考的分析方法和决策依据。
文章將協同學和繫統理論引進航天型號項目組閤配置戰略貼近度研究,運用熵的思想度量瞭航天企業戰略和項目組閤配置方案之適配序參量的配置閤理性,在定義適配序參量、適配熵、適配度和貼近度等概唸的基礎上,構建瞭航天型號項目組閤配置戰略貼近度的優化度量模型,併通過航天企業實踐驗證瞭該度量模型的科學有效性,為航天企業進行多項目管理提齣瞭可供參攷的分析方法和決策依據。
문장장협동학화계통이론인진항천형호항목조합배치전략첩근도연구,운용적적사상도량료항천기업전략화항목조합배치방안지괄배서삼량적배치합이성,재정의괄배서삼량、괄배적、괄배도화첩근도등개념적기출상,구건료항천형호항목조합배치전략첩근도적우화도량모형,병통과항천기업실천험증료해도량모형적과학유효성,위항천기업진행다항목관리제출료가공삼고적분석방법화결책의거。
This paper applies the synergetics and the systems engineering theory to the study of the strategic closeness for the aerospace project portfolio allocation, and uses the entropy to measure the consistency between the aerospace corporate strategy and the portfolio fit order parameter configuration scheme. Based on the concepts of the order parameter adaptation, the adaptive entropy, and the goodness of fit, this paper builds a portfolio allocation strategy closeness measurement model for the aerospace project portfolio, with the scientific validity being verified by the aerospace business practices. This provides a useful analytical method for the decision-making in the enterprise multi-project management.