中国石油大学学报（自然科学版）2011，Vol.35Issue(3)：63-66,71,5.DOI:10.3969/j.issn.1673-5005.2011.03.012
基于uClinux的测井仪器调试台架前端机软件设计
Design of front-end computer software for logging tool test-bench based on uClinux
摘要
Abstract
A design conception of front-end computer software based on uClinux for logging tools test-bench was described. The front-end software is capable of high-speed asynchronous communication and expandability, and composed of user program and device driver. The urgent tasks such as controller area network and downhole tool bus communication are implemented in the device driver, and meanwhile non-emergency tasks are processed in the user program. The data exchange between user program and driver is implemented through asynchronous notification. The test-benches of serialization imaging logging instruments for micro-resistivity image tool, array induction tool, multipole array acoustic tool and so on, which are based on this software, are successfully designed and developed.关键词
测井仪器/调试台架/uClinux/软件设计/驱动程序/异步通知Key words
logging tool/ test-bench/ uClinux/ software design/ device driver/ asynchronous notification分类
信息技术与安全科学引用本文复制引用
吴文河,鞠晓东,成向阳,卢俊强,邓林..基于uClinux的测井仪器调试台架前端机软件设计[J].中国石油大学学报（自然科学版）,2011,35(3):63-66,71,5.基金项目
国家"863"项目(2006AA060102) （2006AA060102）
