系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2014年
12期
3113~3120
,共null页
任南 何彦昕 马梦园 吴君民
任南 何彥昕 馬夢園 吳君民
임남 하언흔 마몽완 오군민
复杂产品项目 工作分解结构(WBS) 绩效预测 影响因素 系统动力学
複雜產品項目 工作分解結構(WBS) 績效預測 影響因素 繫統動力學
복잡산품항목 공작분해결구(WBS) 적효예측 영향인소 계통동역학
complex product project; work breakdown structure (WBS); performance prediction; influencefactors; system dynamics
基于复杂产品项目工作分解的特征和系统动力学在解决系统本质行为和机理方面的优势,建立系统动力学模型,用以分析对产品复杂度的把握、核心技术的创新能力、人员动因、合作伙伴和外部环境对工作分解绩效的发展影响,并对特大型船舶制造项目进行动态仿真,分析和预测工作分解的绩效和可能存在的问题,结果表明:对产品复杂度的把握和核心技术的创新能力是工作分解绩效的主要压力,因此导致的企业投入分配比例问题将是工作分解高效进行的主要制约因素,主要影响因素相互协调配合才能有效提升工作分解绩效.
基于複雜產品項目工作分解的特徵和繫統動力學在解決繫統本質行為和機理方麵的優勢,建立繫統動力學模型,用以分析對產品複雜度的把握、覈心技術的創新能力、人員動因、閤作夥伴和外部環境對工作分解績效的髮展影響,併對特大型船舶製造項目進行動態倣真,分析和預測工作分解的績效和可能存在的問題,結果錶明:對產品複雜度的把握和覈心技術的創新能力是工作分解績效的主要壓力,因此導緻的企業投入分配比例問題將是工作分解高效進行的主要製約因素,主要影響因素相互協調配閤纔能有效提升工作分解績效.
기우복잡산품항목공작분해적특정화계통동역학재해결계통본질행위화궤리방면적우세,건립계통동역학모형,용이분석대산품복잡도적파악、핵심기술적창신능력、인원동인、합작화반화외부배경대공작분해적효적발전영향,병대특대형선박제조항목진행동태방진,분석화예측공작분해적적효화가능존재적문제,결과표명:대산품복잡도적파악화핵심기술적창신능력시공작분해적효적주요압력,인차도치적기업투입분배비례문제장시공작분해고효진행적주요제약인소,주요영향인소상호협조배합재능유효제승공작분해적효.
In virtue of the character of work breakdown structure (WBS) for complex product project and strongpoint of system dynamic in resolve essential conduct and mechanism of system, the research used the method of system dynamic to construct the dynamic model through system analysis, and analyzed the effect of product complexity, core technology innovation ability, staff motivation, partners, external environment on performance of WBS based on the model, the development trends of super major shipbuilding project were simulated and performance of WBS and problems were analyzed and forecasted. The results show that product complexity and innovation capabilities of core enterprise are the main pressure of performance of WBS. As a result, the reasonable redistribution of enterprise investment is the major constraint of efficiency of performance of WBS, and performance will be strengthened through the coordination of the main factors.