半球谐振陀螺现状及发展趋势  

The Current Status and Future Trends of HRG

作　　者：毛海燕[1] 梁宇[2] 袁小平[1] 唐平[1] 彭慧[1] 卜继军[1] 

机构地区：[1]中国电子科技集团公司第26研究所,重庆400060 [2]重庆工商大学机械工程学院,重庆400067

出　　处：《压电与声光》2014年第4期584-587,共4页Piezoelectrics & Acoustooptics

摘　　要：半球谐振陀螺仪是一种高精度、高可靠和长寿命的新型固态陀螺仪,它具有一系列独特的优点,且是目前唯一达到惯性级性能的振动陀螺,受到惯性技术界的极大关注。该文在分析了国内外有关半球谐振陀螺报道的基础上,对半球谐振陀螺的发展历程,国内外研究情况、现状等进行了综合报道和评述,并对半球谐振陀螺的发展前景进行了展望。The hemispherical resonator gyroscope （HRG） is a kind of novel solid-state gyroscope with high pre- cision,high reliability and long life. HRGs has a series of unique advantages and is the only vibration gyroscope which can be up to the inertial grade, thus has been drawn great attention in the inertial technology community. Based on analyzing the reports on HRGs at home and abroad,the development and current status of HRGs are over- viewed and commented in this paper. The future trends of HRGs is also discussed.

关 键 词：半球谐振陀螺 现状 发展趋势 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] U666.1[自动化与计算机技术—控制科学与工程]