The invention discloses a micro inertial sensor integrated six axis accelerometer gyroscope and its application method, the inertial sensor to three axis acceleration measurement of moving 3D coordinates in object simultaneously and three angular acceleration. The sensor adopts MEMS etching micro structure on silicon wafer: oscillator, elastic beam and frame, inertial force by vibrator measurement of three axis three axis acceleration and angular acceleration, by decoupling acceleration and angular acceleration signals at the transducer surface bonding balance mass and non-equilibrium mass production methods. The force on the elastic beam resistance by using the semiconductor doping process, through a special force sensitive resistor bridge method and signal processing method, three axis acceleration of moving object and three axis angular acceleration. The invention is mainly used for medium precision navigation of vehicles, ships, etc..
【技术实现步骤摘要】
【技术保护点】
1.一种微型六轴集成加速度计陀螺仪的惯性传感器,其特征在于:所述惯性传感器两个相同的硅微结构;所述硅微结构包括正方形振子、4个弹性梁和正方形外框架;所述振子表面分别粘接平衡质量块和非平衡质量块;所述弹性梁上制作有力敏电阻。
【技术特征摘要】
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