摘要
针对弹载惯性测量装置小体积、低功耗的应用需求,研制了基于16488的弹载惯性测量装置,应用六位置正反转方法在三轴速率转台上对测量装置进行模型误差系数标定。实验结果表明,应用标定后的模型误差系数对原始输出数据进行补偿后,姿态测量精度得到大幅提高,能满足弹载姿态测量精度需求。
Considering the application requirements of small-sized and low-cost missile inertial measurement unit, a novel missile inertial measurement device based on 16488 is developed. Besides, six position reversing method is applied to calibrate the model error coefficient of the measurement equipment in three axis rate turntable. The results indicate that attitude measurement accuracy is improved after utilizing the calibrated model error coefficient to compensate the original output data which meets the demand of missile attitude measurement accuracy.
出处
《航空精密制造技术》
2017年第5期5-8,共4页
Aviation Precision Manufacturing Technology
关键词
弹载
惯性测量
MEMS
标定
missile-borne
inertial measurement
microetectromechanical system
calibration
