网络学习资源组织流程的优化方法研究与设计  

Research and design of organization flow optimization method of network learning resources

作　　者：陈建勇[1] 徐娜[1] 孙明轩[2] CHEN Jianyong;XU Na;SUN Mingxuan(Wenzhou Vocational College of Science and Technology,Wenzhou 325006,China;Information Engineering College,Zhejiang University of Technology,Hangzhou 310023,China)

机构地区：[1]温州科技职业学院,浙江温州325006 [2]浙江工业大学,浙江杭州310023

出　　处：《现代电子技术》2017年第14期68-71,共4页Modern Electronics Technique

基　　金：国家自然科学基金(61573320);浙江省教育厅;浙江省教育技术研究规划课题(JB137);浙江省科技厅;浙江省省公益性技术应用研究计划项目(2014C32031)

摘　　要：针对网络学习资源组织流程的复杂性,进行组织流程优化设计,提高学习资源调度的效率,提出一种基于模糊PID控制的网络学习资源组织流程优化控制方法。首先构建网络学习资源组织流程控制的约束参量和控制目标函数,然后采用CDMA协同调度的混合协议进行网络学习资源的组织流程均衡配置,采用模糊PID神经网络控制模型进行组织流程控制目标函数的最优解特征分析,实现流程优化。最后进行仿真测试,结果表明,采用该网络学习资源组织流程能节省学习资源调度的任务开销,降低延时,提高学习资源分配效率。Aiming at the complexity of organization process of network learning resources,optimal design of the organization flow is carried out to improve the efficiency of learning resource scheduling.Accordingly,a network learning resource organization flow optimization control method based on fuzzy PID control is proposed in this paper.The constraint parameter and thecontrol objective function for organization flow control of network learning resources are determined first,and then the hybridprotocol for CDMA collaborative scheduling is adopted for the organization flow balanced configuration of network learning resources.The fuzzy PID neural network control model is used for analysis on the optimal solution characteristics of organizationalprocess control objective function to implement process optimization.The simulation test results show that the network learningresource organization process can save the task cost of learning resource scheduling,reduce the time delay and improve the efficiency of resource allocation.

关 键 词：网络学习资源 组织流程 模糊PID控制 混合协议 

分 类 号：TN711-34[电子电信—电路与系统] TP391[自动化与计算机技术—计算机应用技术]