1) delay propagation
延误波及
1.
Flight delay propagation research based on Bayesian net;
基于贝叶斯网络的航班延误波及研究
2.
In chapter 1, the problem of flight delays, the analysis of flight delay and delay propagation, the summary of present research conditions both at home and abroad are introduced.
在以上理论研究的基础上,采集了实际民航航班数据,分别学习构建了大型枢纽机场航班离港延误模型,大型航空公司连续航班延误波及模型,进行了航班延误波及分析,分析结果有助于领导层进行航班延误相关问题管理决策。
3.
The result shows that the model based on probability statistics could reflect the delay reason distribution,the difference of turn around time distribution and delay propagation in different periods of sequential flights clearly.
通过贝叶斯网络推理进行连续航班延误波及分析,并用实际航班数据进行测试。
2) propagated delay
波及延误
4) flight delay propagation DAG
航班延误波及DAG
1.
Then algorithm for calculating the property values of each vertex is presented,and flight delay propagation DAG is constructed by rendering the vertices of initial DAG,thus the delay propagation information of the downstream flights is gained.
首先根据航班计划和机组计划构建以一个初始延误航班为根顶点的全体下游航班DAG,然后给出算法以求解各顶点属性值,通过对初始DAG的顶点进行"染色"构造出航班延误波及DAG,得到完整的下游航班波及延误情况,结合提供的延误航班指数、延误时间指数等综合指标,为航班延误问题提供了有效的定量分析手段。
6) speed and delay study
车速及延误调查
补充资料：波及
本指波浪所及。后指牵连、影响或扩散到：波及后代｜波及甚广｜运动波及了十多个省市。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条