导弹动力学 meaning in Chinese

missile projection

It is well known that the geometric determination algorithms are not competing and promising for several apparent drawbacks : relative large errors , completely observable measurements at a single time , etc . an ekf can solve the nonlinear estimation problem with the observations of the “ moon - missile - sun ” angle and the “ sun - missile - earth ” angle
但是,这一几何定位方法的误差较大,并且在同一时刻需要完整的观测信息才能确定出位置信息。本文提出了一个利用敏感器观测模型及导弹动力学模型的动态确定弹道的序贯方法。