基于CAN总线网络的鱼雷制导系统信息传输可靠性分析与设计  

Reliability Analysis and Design of Data Transmission for Torpedo Control and Homing System Based on CAN-Bus Network

作　　者：丁振东[1] 王志杰[2] 杨进候[2] 

机构地区：[1]海军装备部驻西安地区军事代表局,陕西西安710054 [2]中国船舶重工集团公司第705研究所,陕西西安710075

出　　处：《鱼雷技术》2009年第5期5-9,共5页Torpedo Technology

摘　　要：为了实现将CAN总线网络应用于鱼雷制导系统中,通过对基于CAN总线网络的鱼雷制导系统信息传输的试验验证与硬件设计,形成了在进行鱼雷制导系统CAN总线结构网络设计时,应该从制导系统CAN总线协议规划及报文制定、供电体制规划、CAN总线终端阻抗匹配及输入输出隔离设计以及电磁环境要求等方面来提高CAN总线数据传输可靠性的经验和设计方法。初步试验表明,CAN总线网络技术可以满足鱼雷电子系统的通信需求。To apply CAN-bus network to torpedo control and homing systems, we verified the data transmission of torpedo control and homing systems based on CAN-bus network via test, and designed the corresponding hardware. Attentions were paid to improve reliability of data transmission of CAN-bus network in such design sections as determining CAN-bus protocol and CAN message, planning power supply, matching CAN-bus terminal impedance, setting input-output isolation, and satisfying requirement of electromagnetic environment, etc. Experimental result shows that the CAN-bus network can meet the communication requirement of torpedo electronic system.

关 键 词：鱼雷制导系统 CAN总线网络 数据传输 可靠性分析 

分 类 号：TJ630[兵器科学与技术—武器系统与运用工程] TP273[自动化与计算机技术—检测技术与自动化装置]