【作者】 张志鹏； 韩崇伟； 王天石；

【Author】 Zhang Zhipeng;Han Chongwei;Wang Tianshi;Northwest Institute of Mechanical and Electrical Engineering;

【机构】 西北机电工程研究所；

【摘要】 本文以新一代火炮综合电子系统对通信总线的需求为根据,结合以太网的技术水平现状和火炮电子系统的架构,阐述了将以太网引入新一代火炮综合电子系统中的必要性和可行性。为了进一步提高通信实时性,对标准以太网进行实时性改进,形成了一种具有通信实时性的定时以太网,提出了一种基于定时以太网的火炮综合电子系统架构,并进行了基于Linux系统的以太网软硬件设计及实验,实验结果表明改进后的定时以太网能够满足新一代火炮电子系统对通信网络的带宽、实时性和可靠性要求,为以太网技术在新一代火炮综合电子系统中的工程应用奠定了基础。更多还原

【Abstract】 Based on the demand for communication buses in the new generation of integrated artillery electronic systems,This paper describes the necessity and feasibility of introducing Ethernet into a new generation of integrated artillery electronic systems. Combining the current state of Ethernet technology and the structure of the artillery electronic system. In order to further improve the real-time communication, the real-time improvement of standard Ethernet is realized, and a timing Ethernet with communication real-time is formed. A timed Ethernet-based integrated electronic system architecture of the artillery is proposed. This paper carries out the design and experiment of Ethernet software and hardware based on Linux system. The experimental results show that the improved timing Ethernet can meet the bandwidth, real-time and reliability requirements of the new generation of artillery electronic systems for communication networks. It laid the foundation for the engineering application of Ethernet technology in the new generation of integrated artillery electronic systems.更多还原