基于贝叶斯网络的复杂工程项目进度风险Monte-Carlo模拟
Monte-Carlo simulation on schedule risk in complex construction project using Bayesian networks
-
摘要: 从分析复杂工程项目的风险特征入手,为更好地控制其进度风险,引入基于贝叶斯网络(BN)的复杂工程项目进度Monte-Carlo模拟方法,构建了进度风险分析的仿真模型,并结合一电力工程项目进行仿真实验和分析,结果发现通过反向追溯研究可以找到影响复杂项目进度的相关风险因素的影响程度,并采取针对性的控制措施.Abstract: Based on the analysis of the risk characteristics of complex projects,Monte-Carlo simulation on schedule risk using Bayesian networks was introduced and schedule risk model was built.An power project as an example is simulated and analyzed.The results showed that the reverse retrospective study can find affect extent of the risk factors related to complex projects,and targeted control methods can be adopted.
-
Key words:
- Bayesian networks (BN) /
- project schedule risk /
- Monte-Carlo simulation
计量
- PDF下载量: 24
- 文章访问数: 1084
- 引证文献数: 0