基于自定义应用层协议的分布式智能控制系统  

The intelligent distributed control system based on self-defined protocol

作　　者：印明[1] 宫新保[1] 

机构地区：[1]上海交通大学电子工程系,上海200240

出　　处：《航天电子对抗》2013年第5期58-61,共4页Aerospace Electronic Warfare

基　　金：安徽省自然科学基金(1208085QF117)

摘　　要：针对宽带数字化接收系统规模增大带来的控制问题,设计了一种新型的基于自定义应用层协议的分布式智能控制系统。该系统将自定义协议部署在分布式网络的节点中,保证主控终端和各节点之间指令、数据的稳定、高速传输。除此之外,系统还通过内存块循环队列、多线程技术,提高节点之间数据传输的速度。测试数据证明该系统非常适用于大规模宽带数字化接收设备的控制。Aiming at the control issue brought by the increase of the scale of the wideband digital receiver system, a new intelligent control system based on self-defined protocol is proposed. In the system, a self-defined protocol is deployed in distributed network nodes, offering a stable, high-speed transmission between the master terminal and other nodes. In addition, the system uses circular queue memory blocks as well as multi- threading technology to improve the speed of data transmission between nodes. The results show that the system is suitable in controlling large scale wideband digital receiver equipment.

关 键 词：自定义协议 WINSOCK 分布式控制系统 内存块循环队列 多线程 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]