半球谐振陀螺发展综述

首先阐述了半球谐振陀螺工作原理及技术优势，后着重对其在美国、俄罗斯、法国的发展历程、应用场景、技术发展、精度指标及进行了综述，同时概述了国内的发展历程、现阶段达到水平。其后，针对海上领域武器系统的特点及需求，在借鉴国外已有应用的基础上，论述半球谐振陀螺在海上应用的可能性及优势。最后对半球谐振陀螺的未来发展进行了展望。

A Survey of Hemispherical Resonator Gyro

This paper first expounds the working principle and technical advantages of the hemispherical resonant gyro. After that, it focuses on its development history, application scenarios, technological development, and accuracy indicators in the United States, Russia, and France. It also outlines the domestic development process and current level. Then, in view of the characteristics and needs of weapons systems in the maritime field, on the basis of the existing applications in foreign countries, the possibility and advantages of the hemispherical resonant gyro in offshore applications are discussed. Finally, the future development of the hemispherical resonant gyro is prospected.