系统管理学报2025，Vol.34Issue(2)：400-411,12.DOI:10.3969/j.issn2097-4558.2025.02.009
考虑接驳链路溢出的项目缓冲动态监控
Dynamic Monitoring of Project Buffer Considering Feeding Path Overflow
摘要
Abstract
To fully utilize the project buffer as a risk absorption mechanism,this paper proposes a dynamic monitoring method that accounts for feeding path overflow.The proposed method divides the critical chain into phases based on feeding points and analyzes the impact of feeding buffer overflow on the critical chain during project execution.It determines the interference weight coefficient for the non-critical chain of each phase based on the consumption of the secondary project buffer caused by feeding buffer overflow.It then quantitatively allocates the project buffer across phases according to the proportion of critical chain duration and the network complexity at the feeding point.It establishes the staged rolling state of the buffer,and determines the phase dynamic rolling monitoring amount and the corresponding reference points.The experimental results show that the proposed method effectively uses the project buffer to absorb interference from feeding buffer overflow,reduces project duration and cost,and ensures project completion probability,thus improving buffer monitoring accuracy.关键词
关键链项目管理/接驳链路溢出/项目缓冲/动态分配/滚动监控Key words
critical chain project management/feeding buffer overflow/project buffer/dynamic allocation/rolling monitoring分类
管理科学引用本文复制引用
万丹,高凯烨..考虑接驳链路溢出的项目缓冲动态监控[J].系统管理学报,2025,34(2):400-411,12.基金项目
江西省高校人文社会科学研究项目(GL23211) （GL23211）
国家自然科学基金资助项目(72001027,72364025) （72001027,72364025）
北京市社会科学青年基金资助项目(22GLC055) （22GLC055）
人社部博士后管委会香江学者计划资助项目(XJ2022050) （XJ2022050）
