MEMS陀螺在红外成像系统中的研究应用

摘要

简要介绍了红外成像导引系统中的稳像技术原理，说明陀螺仪在辅助设备电子稳像系统中的重要地位。目前，国内辅助设备电子稳像系统中常采用的光纤陀螺，文中对光纤陀螺的优缺点进行分析，并与新兴的MEMS陀螺在技术指标层面作对比。再设计试验方案，从试验的角度论证MEMS在实际应用中可以代替光纤陀螺，并且在性能、体积、价格上比光纤陀螺更有优势。%This paper describes the principles of the image stabilization technology in the infrared imaging guidance system and points out the important position of gyroscope in the auxiliary equipment electronic image stabilization system. Currently, the domestic auxiliary equipments often use fiber optic gyroscope (FOG) system. This paper analyzes the pros and cons of FOG, and compares with the emerging MEMS gyroscope . Then an experimental program is designed to prove that MEMS can replace FOG in practical applications, and has more advantages than FOG in performance, size and price.