We also explain that the key technique of the measurement of the high sensitivity accelerometer is the design of the bearing beam,the proof mass,the resonator and the leverage mechanisms,and .

• 分析了谐振式微机械加速度计的工作机理,建立了第一级敏感结构、杠杆机构和第二级敏感结构的数学模型,指出了实现高灵敏度加速度测量的关键技术在于支撑梁、质量块、谐振器和杠杆机构的设计。