基于数据中台的实时工单分级管控系统研发
Research and Development of Real-time Work Order Hierarchical Control System Based on Data Center
夏通 1章寒冰 1黄慧 1黄剑1
作者信息
- 1. 国网浙江省电力有限公司丽水供电公司,浙江丽水 323000
- 折叠
摘要
离散工单数据对工单管控的影响,使得工单数据的统计不准确,导致系统管控效率低下.为了解决这一问题,开发了基于数据中心的实时工单分级控制系统.采用客户端与服务端的连接结构,实现了后台数据的自由交互.设计中台结构,根据客户选择的工单数据进行多维分析,调整工单控制门限.建立工单数据拟合模型,对工单数据进行加权处理,采用多项式最小二乘法分段拟合处理方法构造拟合函数,计算拟合结果.对计算结果和设定阈值的关系进行判断,根据判断结果对离散数据进行剔除.设计了实时工单分级控制流程,实现了工单控制难度的自动分级.实验结果表明,该系统工单数据统计结果准确,管控效率最高达0.985,管控效果良好.
Abstract
The impact of discrete work order data on work order control results in inaccurate statistics of work order data,leading to low system control efficiency.To address this issue,a real-time work order hierarchical control system based on a data center has been developed.The connection structure between the client and server is adopted to achieve free interaction of backend data.Design the middle platform structure,conduct multidimensional analysis based on the customer's selected work order data,and adjust the work order control threshold.Establish a work order data fitting model,perform weighted processing on the work order data,construct a fitting function using polynomial least squares segmented fitting processing method,and calculate the fitting results.Judge the relationship between the calculation results and the set threshold,and eliminate discrete data based on the judgment results.Designed a real-time work order hierarchical control process,achieving automatic grading of work order control difficulty.The experimental results show that the system's work order data statistics are accurate,with a control efficiency of up to 0.985,and a good control effect.
关键词
数据中台/实时工单/分级管控/拟合函数Key words
data center/Real time work orders/graded control/fitting function引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据