科技创新与应用2025，Vol.15Issue(8)：6-10,5.DOI:10.19981/j.CN23-1581/G3.2025.08.002
基于LMDI模型的北京市智能制造关键技术创新驱动效应分析
摘要
Abstract
The"Beijing High-tech Industry Development Plan During the 14th Five-Year Plan"proposes the development direction of intelligent manufacturing and equipment in Beijing City.To this end,this paper focuses on the patent application data of intelligent manufacturing equipment in Beijing City from 2016 to 2023 in intelligent robots,high-end CNC machine tools,sensing and control systems,testing and assembly equipment,and constructs an LMDI model,including specific intelligent manufacturing equipment priorities.The intelligent equipment manufacturing decomposition model based on the patent share of intelligent manufacturing equipment and the scale of R&D activities uses a combination of interval decomposition and time series decomposition to analyze the influencing factors of changes in the number of intelligent manufacturing equipment patents in Beijing City.The research results show that the change pattern of patent applications for intelligent manufacturing equipment in Beijing City is closely related to the change in the scale effect of R&D activities.The R&D share effect reflects the different driving effects of Beijing City in various fields of intelligent equipment and manufacturing,and the R&D priority indicator can reflect the focus of R&D activities.关键词
智能制造关键技术/LMDI/Kaya公式/研发优先序/研发份额效应Key words
key technologies for intelligent manufacturing/LMDI/Kaya identity/R&D priorities/R&D share effect引用本文复制引用
王新凯,陈毅莹..基于LMDI模型的北京市智能制造关键技术创新驱动效应分析[J].科技创新与应用,2025,15(8):6-10,5.基金项目
2023年度北京市财政课题(23CC016-04) （23CC016-04）
