| 嵌入式Linux技术在遥测数字地震电源站中的应用 |
| |
| 引用本文： | 张启升,张启卯,郭建,罗维炳,孙志成.嵌入式Linux技术在遥测数字地震电源站中的应用[J].现代地质,2012,26(6):1322-1326. |
| |
| 作者姓名： | 张启升 张启卯 郭建 罗维炳 孙志成 |
| |
| 作者单位： | 1.中国地质大学 地球物理与信息技术学院, 北京100083;2.地下信息探测技术与仪器教育部重点实验室
(中国地质大学，北京), 北京100083;3.中国科学院 电子学研究所, 北京100190;4.中国科学院 地质与地球物理研究所, 北京100029; 5北京吉奥菲斯科技有限责任公司, 北京100029 |
| |
| 基金项目： | 国家高技术研究发展计划项目，国家自然科学基金项目，中央高校基本科研业务费专项资金资助项目 |
| |
| 摘 要： | 高精度遥测数字地震仪作为新一代地震勘探仪器，对我国油气资源的地震勘探开发起着极其重要的作用。嵌入式Linux技术是一种基于嵌入式微处理器的高性能、低功耗的嵌入式系统解决方案，为研制新型遥测数字地震电源站提供了一条新途径。介绍了应用PPC405高性能嵌入式微处理器及FPGA芯片构建的双层堆叠式电源站硬件系统，并在该硬件构架上完成了U Boot、嵌入式Linux内核、JFFS2文件系统的移植及电源站相关驱动程序和应用程序的开发，实现了遥测数字地震电源站的数据传输和网络交互功能。
|
| 关 键 词： | 嵌入式Linux技术 遥测数字地震仪 电源站 数据传输 |
| 收稿时间： | 2012-06-15 |
| 修稿时间： | 2012-08-23 |
Application of Embedded Linux Technology On the Power Supply of Telemetric Digital Seismic Instrument |
| |
| ZHANG Qi-sheng
,
ZHANG Qi-mao
,
GUO Jian
,
LUO Wei-bing
,
SUN Zhi-cheng.Application of Embedded Linux Technology On the Power Supply of Telemetric Digital Seismic Instrument[J].Geoscience——Journal of Graduate School,China University of Geosciences,2012,26(6):1322-1326. |
| |
| Authors: | ZHANG Qi-sheng ZHANG Qi-mao GUO Jian LUO Wei-bing SUN Zhi-cheng |
| |
| Institution: | 1.School of Geophysics and Information Technology, China University of Geosciences, Beijing 100083, China；;2.Key Laboratory of Geo detection (China University of Geosciences, Beijing）, Ministry of Education, Beijing100083, China；;3.Institute of Electronics, Chinese Academy of Sciences, Beijing100190, China;4.Institute of Geology and Geophysics, Chinese;
Academy of Sciences, Beijing100029, China；5 Beijing Geophysics Technology Co.Ltd., Beijing100029, China |
| |
| Abstract: | As the next generation of seismic prospecting instruments,the high-precision telemetric digital seismic instrument plays an extremely important role in China's seismic prospecting and development of oil and gas resources.Embedded Linux technology is a high-performance and low-power consumption embedded system solution based on embedded microprocessor,which provides a new way to develop novel telemetric digital seismic power supply.The paper presented the hardware system of a double-layer stack-based power supply constructed with PPC405 high-performance embedded microprocessor and FPGA chips,transplanted U-Boot,embedded Linux kernel and JFFS2 file system core,and developed drivers and application programs related to power supply on the hardware framework,and achieved data transmission and network interactive function of telemetric digital seismic power supply. |
| |
| Keywords: | embedded Linux technology telemetric digital seismic instrument power supply data transmission |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《现代地质》浏览原始摘要信息 |
| 点击此处可从《现代地质》下载免费的PDF全文 |
|
