惯性传感技术发展与展望  

Development and prospects of inertial sensor technology

作　　者：许江宁[1] 朱涛[1] 卞鸿巍[1] 

机构地区：[1]海军工程大学电气与信息工程学院,武汉430033

出　　处：《海军工程大学学报》2007年第3期1-5,11,共6页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(60374046);教育部留学回国人员科研基金资助项目

摘　　要：利用GPS辅助INS的系统已在各种应用领域崭露头角,这些新的应用领域将驱动市场对极低成本惯性传感器的大量需求。在回顾惯性传感技术的发展历程、研究热点、应用领域的基础上,讨论和展望了光纤陀螺仪、微机械陀螺仪和加速度计,以及微型光学传感器技术近期和远期的发展趋势。The inertial navigation system （INS） aided with GPS has shown its advantages in various fields of application, which will lead to a great demand for extremely low-cost sensors. The prospects and development of inertial sensor technology are discussed, based on its application and research. The near- and long-term application of inertial sensors is presented in this paper, such as fiber-optic gyros, micro-mechanical gyros and accelerometers, and micro-optical sensors. Micromechanical sensors and improved fiber-optic gyros are expected to change many of current navigation technologies.

关 键 词：陀螺仪 加速度计 传感技术 

分 类 号：U666.1[交通运输工程—船舶及航道工程]