英语教学平台低耦合度模块分层控制研究  

Research on hierarchical control of low coupling modules in English teaching platform

作　　者：张景 ZHANG Jing(Xingzhi College of Xi’an University of Finance and Economics,Xi’an 710038,China)

机构地区：[1]西安财经大学行知学院,西安710038

出　　处：《信息技术》2024年第7期143-147,共5页Information Technology

基　　金：十三五陕西省教育规划2020年度课题(SGH20Y1403)。

摘　　要：平台各模块运行之间的耦合度过高影响着响应效率,为此,引入分层控制理念,提出英语教学平台低耦合度模块分层控制研究。使用Agent调度模型建立平台模块耦合特性表达,确认耦合产生系数。根据Agent模型,改进平台命令总线层。当数据流入相位相关层后运用二维傅立叶变换控制互功率谱产生的耦合,在经过互功率谱处理后流入模块决策层时,使用双层规划进行数据反馈运算,在终端层使用三元组实现耦合度分层控制。实验结果显示,文中方法的主模块内平均聚合度最高达到了1,子模块间平均耦合度保持在0.1以内。The high coupling degree among the operation of each module of the platform affects the response efficiency.Therefore,the concept of hierarchical control is introduced,and the research on hierarchical control of low coupling modules of the English teaching platform is proposed.The Agent scheduling model is used to establish the expression of the coupling characteristics of the platform modules,and the coupling generation coefficient is confirmed.According to the Agent model,the command bus layer of the platform is improved.When the data flows into the phase correlation layer,the two-dimensional Fourier transform is used to control the coupling generated by the cross power spectrum.When the data flows into the module decision-making layer after the cross power spectrum processing,the bi-level programming is used for data feedback operation,and the triplet is used at the terminal layer to achieve hierarchical control of the coupling degree.The experiment results show that the average polymerization degree in the main module of this method is up to 1,while the average coupling degree between sub-modules is kept within 0.1.

关 键 词：耦合度 模块 相位相关层 耦合特征 命令总线层 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]