总线式钻井测量系统中的通讯软件开发  

Development of communication software for a fieldbus based on drilling parameters measurement system

作　　者：沙李[1] 庞彦斌[1] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029

出　　处：《仪器仪表用户》2006年第5期132-133,共2页Instrumentation

摘　　要：首先阐述了钻井系统的发展和CAN、HART现场总线概念,详细介绍了所开发的系统主机与CAN、HART总线的通讯软件。实验结果表明,所开发的通讯软件工作正常,功能齐全,可应用于钻井测量系统。The development of drilling system and the concept of CAN and HART fieldbuses are first introduced. Then a software developm ent for the communication between a system main and the two fieldbuses of CAN and HART is explained in details. The test results show that the communication software developed runs well and it can complete the functions designed. The application of the software for a fieldbus based-on drilling parameters measurement system is feasible.

关 键 词：现场总线 钻井参数 CAN HART 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]