机载导弹全程飞行轨迹组合传递对准技术

The Airborne Missile Transfer Alignment Technology Base on the Whole Course Flight Track Combination

文中引入"速度+姿态矩阵"量测,设计了快速对准卡尔曼滤波器,并对包括起飞过程的全程飞行轨迹组合传递对准进行了计算机仿真,结果表明:全程组合对准技术不仅对速度、姿态航向等误差估计快速准确,而且有利于对惯性器件误差的估计和补偿。

These papers imports the"velocity and attitude matrix"measurement first,and designs the rapid alignment Kalman filter,and make the transfer alignment computer simulation with the whole course flight track including the takeoff.The result indicates that it not only can estimate the velocity,carriage and heading error quickly and truly,but also is propitious to the error estimate and compensate for the inertial instruments.