| 基于vxWorks的数据实时回放研究 |
| |
| 引用本文： | 胡生国,陈刚.基于vxWorks的数据实时回放研究[J].自动化技术与应用,2008,27(9):55-58. |
| |
| 作者姓名： | 胡生国 陈刚 |
| |
| 作者单位： | 中船重工第七一○研究所,湖北,宜昌,443003 |
| |
| 摘 要： | 在电子注入式仿真中,实航数据是数学仿真模型的最主要和最有效的验模手段。本文采用基于vxWorks的嵌入式单板机系统结合高实时性的I/O板卡,分别以软件顺序回放方式、定时中断方式及硬件中断方式做了相关的对比实验,比较了优劣,最终实现了大容量实航数据的实时回放。
|
| 关 键 词： | 嵌入式系统 中断 数据帧 采样时钟 |
Real-Time Data Playback Based on VxWorks |
| |
| HU Sheng-guo,CHEN Gang.Real-Time Data Playback Based on VxWorks[J].Techniques of Automation and Applications,2008,27(9):55-58. |
| |
| Authors: | HU Sheng-guo CHEN Gang |
| |
| Affiliation: | 10 Research and Development Institute,CSIC,Yichang 443003 China ) |
| |
| Abstract: | This paper presents the playback system of a large-capacity submarine and warship＇snoise data. The system is based on the SBC VxWorks embedded systems with a high performance real-time I/O board. The software design of the system is introduced. Experimental results are also given. |
| |
| Keywords: | embedded system interrupt data frame sampling clock |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
