摘要
介绍了嵌入式无线预诊断智能体 (ETPA)的发展现状 ,深入分析了设备性能退化评估技术、数据转换、优化和同步技术、无线通讯技术、嵌入式系统与SoC技术几项实现ETPA的关键技术 ,介绍了D2BTM 平台和WatchdogAgentTM等基础研究成果 ,提出了利用GPRS实现ETPA无线数据传输的新方式。
The research status of ETPA(Embedded Tether-Free Prognostic Agent)was introduced,and several critical technologies for developing ETPA,including performance degradation assessment,data transformation,optimization and synchronization,wireless communication,embedded system and SoC(System on Chip),were analyzed.The fundamental research results,such as D2B^(TM)(Device to Business)platform and Watchdog Agent^(TM),were discussed.A new way for tether-free data transmission based on GPRS in ETPA was developed.At last,a prosperous future of ETPA application in several fields was given.
出处
《机械设计与研究》
CSCD
2004年第2期64-66,共3页
Machine Design And Research
基金
国家自然科学基金资助项目 ( 5 0 12 85 0 4)
