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| 基于IOCP机制的负控管理系统研究 | |
| 引用本文： | 杜兵,胡爱兰,张子郡.基于IOCP机制的负控管理系统研究[J].化工自动化及仪表,2013,40(5):648-653. |
| 作者姓名： | 杜兵 胡爱兰 张子郡 |
| 作者单位： | 1. 华北计算机系统工程研究所,北京,100083 2. 金蜂通信有限责任公司,北京,100083 3. 中国石油集团长城钻探工程有限公司,北京,100101 |
| 摘 要： | 针对电力负控管理系统的客户端连接数量多、数据接收和发送频繁的现状,提出一种基于I/O完成端口（IOCP：I/O completion port）机制的大规模负控管理系统体系结构。研究了引入IOCP机制的通信模块的基本原理、实现方案和关键问题解决方法。进一步提出了负控管理系统上层软件的架构。最后通过模拟测试和实际项目证明：基于IOCP机制的负控管理系统开销性低、准确性高。 |
| 关 键 词： | 大规模电力管理系统 负控软件 完成端口 模拟测试 |
Research of Load Control and Management System Based on IOCP Mechanism |
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| DU Bing , HU Ai-lan , ZHANG Zi-jun.Research of Load Control and Management System Based on IOCP Mechanism[J].Control and Instruments In Chemical Industry,2013,40(5):648-653. | |
| Authors: | DU Bing HU Ai-lan ZHANG Zi-jun |
| Affiliation: | 1.National Computer System Engineering Research Institute of China,Beijing 100083,China; 2.Golden Cellular Communications Co.,Ltd.,Beijing 100083,China; 3.CNPC Greatwall Drilling Company,Beijing 100101,China) |
| Abstract: | Considering the fact that power load control and management system has great number of client connections and it frequently receives and dispatches data packets,a load control management system based on I/O completion port（IOCP）was designed;and the principle and the implementation schemes for the communication module with IOCP mechanism and the solution for key issues were discussed so as to present the upper software architecture for the load control management system.Both simulation test and practical application proves the low overhead and high accuracy of this IOCP-based load control and management system. |
| Keywords: | large-scale power management system load control software completion port simulation test |
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