摘要
采用国产微机械石英陀螺仪和挠性加速度计,研制出微型惯性测量单元,利用外部速度和航向信息,构成微型惯性测量单元的姿态测量系统,用它来测量关心区域的局部水平姿态,经模拟台和跑车试验,该姿态测量系统的水平姿态测量精度小于0.2°。
Using mems-gyro and accelereometer made in SIPAT developed micro inertial meseaurement unit(MIMU) and attitude measurement system(AMS) which makes use of external velocity ahd head information.The bench and vehicle borne tests show AMS can achieve less than in pitch and roll error angle.
出处
《舰船电子工程》
2008年第3期76-78,180,共4页
Ship Electronic Engineering
基金
国防973项目(编号:973-61334)资助
