摘要
装备研制中风险间的相关性导致风险传导与耦合的产生,为深化对技术风险动态传导效应和非线性耦合机理的认识,探索研制技术风险管理与控制的有效思路或工具,在对风险传导与耦合进行定义的基础上,给出了装备研制中的风险传导模式,基于CFD技术对两种不同的耦合模式进行了数值模拟,结合仿真结果分析了风险的耦合机理,所提方法对于揭示装备研制技术风险传导与耦合规律有一定的促进作用,为下阶段求解关键风险因子间的关联关系奠定了良好基础。
In order to deepen the cognition of technical risk dynamic conduction and non-linear coupling mechanism in equipment development,the effective method or tools for development technical risk management and control is sought after. On the basis of defining the risk conduction and risk coupling,the main risk conduction pattern in equipment development is offered. Based on CFD technology simulate two of the risk coupling pattern,the simulation results to analyze the risk coupling mechanism is combined. The said method has some stimulative effect in opening out risk conduction and coupling mechanism in equipment development,and it establishes good basis for the study on correlative relationship between key factor of risk conduction and coupling.
出处
《火力与指挥控制》
CSCD
北大核心
2017年第6期10-12,16,共4页
Fire Control & Command Control
基金
国家自然科学基金资助项目(71401179)
关键词
装备研制
技术风险
风险传导
风险耦合
CFD模拟
equipment development
technical risk
risk conduction
risk coupling
CFD simulation
