基于CAN总线内测系统串口数据采集节点设计  

The Serial Port Data Acquisition Node Design of Inside System Based on CAN-bus

作　　者：陈永社[1] 石秀华[1] 李世超[1] 赵军荣[1] 

机构地区：[1]西北工业大学航海学院,西安710072

出　　处：《弹箭与制导学报》2008年第5期264-266,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：随着水下航行器自动化水平的不断提高,数据采集量、分析量急剧增多,这对内测系统的实时性和可靠性提出了更高的要求。针对采用传统一主总线的缺陷,文中提出了一种新的基于CAN总线的水下航行器内测系统,该系统能有效解决传统系统的实时性和可靠性问题。重点阐述了该系统中串口节点的结构和软硬件设计。With the improvement of underwater aircraft automatization, the quantity of data acquisition and analysis increases greatly. These demand for higher real time performance and reliability of inside system. As for the limitation of traditionaI host bus, a new underwater aircraft inside system based on CAN-bus was proposed. The problems forementioned can be solved effectively with the system. In this paper, the structure and software and hardware design of serial port node were emphasized.

关 键 词：CAN总线 实时系统 串口节点 

分 类 号：TJ610.6[兵器科学与技术—武器系统与运用工程]