The Kalman filter, SINS technique, transfer alignment and GPS-aided navigation in JDAM system are analyzed based on the system composition and accuracy analysis.

在对JDAM系统组成和精度分析的基础上，详细讨论了JDAM系统的卡尔曼滤波器、捷联惯性导航技术、传递对准和GPS辅助惯性制导等技术。

youdao

The running results show that the system is reliable in data transfer and accuracy control.

实际运行显示，本系统工作稳定，数据传输可靠，控制实时性好。

youdao

The running results show that the error of checking equipment is 0.1 and distortion is less than 0.5%. The system is simple, convenient, reliable in data transfer and accuracy control and so on.

实验结果表明装置综合误差为0.1级，输出电压失真度小于0.5%，系统运行准确、数据传输可靠、操作方便及功能完善。

youdao