A dynamic scheduling mode based on cluster web server 一种基于集群服务器的动态调度模型研究
The novel access network technology usually has used hiberarchy scheduling mode to distribute the limited bandwidth 新兴的接入网技术一般采用层次化调度的方式来分配有限的带宽。
Optimization of the task schedule mode, which realizes a creative division on system tasks as " reserve task ", and has guaranteed the system a real-time response on the basis of " foreground / background system integration of different methods such as twice measurement ", twice seizure ", " revision online " and " revision offline " in the metering process, which enables the system to meet a high-precision requirement ( better than 2 % 0 ) at low cost 系统任务调度模式的优化调整,通过创造性的系统任务划分,引入了“遗留任务”的概念,在“前后台系统”的基础上保证了系统任务响应的实时性。综合利用了“两次测量”、“两次捕捉”、“在线校正”和“离线校准”等方法组织测量过程,使系统整体能够在低成本的基础上满足高精度的测量需求(优于2)。
Aimed at the characteristics of multi-project production, multi-project production scheduling mode, based on two-level coordination, is developed to control plans inside enterprise by extending mrpii / opt in the single project to multi-project enterprise . the hybrid framework of multi-agents based multi-project production scheduling system is presented so that complex multi-project production scheduling problem is decomposed and predigested . excellent scheduling algorithms can be integrated on this supporting flat 针对多型号生产的特点,将单型号内部的mrpii/opt扩展到整个多型号企业,提出基于二级协调的多型号生产调度运行模式,以便更有效地控制企业内部的计划;提出基于多agent的多型号生产调度系统模型,使复杂的多型号生产调度问题得以分解和简化,并为进一步有效集成其它优良的调度策略和算法建立一个支撑平台。
This system takes enhancing the practicality of reference service and the accuracy of information obtaining as the fundamental starting point, analyzes and discusses the experts scheduling mode especially for academic reference service system, put forward an experts scheduling mode based on ahp method, and validates its consistency 该系统以增强高校参考咨询服务的实用性和信息获取的准确性为根本出发点,分析和探讨了高校虚拟参考咨询系统的专家调度模式,提出了一种基于层次分析法的专家调度模型,并且验证了它的一致性。
This system takes enhancing the practicality of reference service and the accuracy of information obtaining as the fundamental starting point, analyzes and discusses the experts scheduling mode especially for academic reference service system, put forward an experts scheduling mode based on ahp method, and validates its consistency 该系统以增强高校参考咨询服务的实用性和信息获取的准确性为根本出发点,分析和探讨了高校虚拟参考咨询系统的专家调度模式,提出了一种基于层次分析法的专家调度模型,并且验证了它的一致性。
Based on deep analysis of current research literature on production scheduling optimization methods and artificial intelligent techniques, aiming at multi-project cross-parallel production 、 pressure of critical resource shared and environmental incertitude, this dissertation proposes solutions to several key techniques of multi-agents based multi-project production scheduling system and develop a prototype system . this dissertation studies agent model and its construction methods for multi-project production scheduling mode 本文结合国防科工委项目“支持erp的军工企业ptm2系统”,在深入分析生产调度优化方法与人工智能技术的国内外研究现状基础之上,针对多型号企业的多型号交叉并行生产、共享关键资源的压力以及环境的不确定性,提出了基于多agent的多型号生产调度系统中若干关键技术的解决方案,在此基础上开发了mppss系统。