摘要
根据数字化油田现场RTU设备的现状,给出一种基于ARM Cortex-M3芯片设计出小型RTU的方案,主要包括:RTU系统结构、模块化的硬件电路设计,以及μC/OS_II操作系统之上的软件设计.该RTU具有采集、处理、控制、通信功能和实时性较好、可靠性较高、功耗较低的特点,能够满足油井现场应用的要求.
A design scheme of small RTU based on ARM Cortex-M3 is presented according to the present situation of RTU device in digital oilfields,which includes the system structure of RTU,the design of modularized hardware circuit and the design of the software based on μC / OS_II OS. The RTU has the functions of data acquisition,data treatment,system control and communication,and the features of good real-time performance,high reliability and low power,so it can meet the needs of the application in oilfields.
出处
《西安石油大学学报（自然科学版）》
CAS
北大核心
2013年第6期99-102,12,共4页
Journal of Xi’an Shiyou University（Natural Science Edition）
基金
西安市科技计划项目"无线短程网在油田应用的关键技术与理论研究"(编号:CXY1121)
