The key technologies used to control FY-2 geostationary meteorological self-spin stabilized satellites were introduced in this paper.
介绍了风云二号（FY—2）地球静止轨道自旋气象卫星工程测控的关键技术。
The rockets are free-flight, spin-and-fin stabilized rockets, and do not have guidance systems.
火箭是无控-飞行、旋转-和-翼稳定火箭，而且没有制导系统。
In this paper, a new rigid body six degree of freedom model (R6D) and relevant rigid body five degree of freedom model (R5D) for trajectory prediction of spin-stabilized projectiles are advanced.
本文提出了一个新的旋转稳定弹弹道计算刚体六自由度模型(R6D)及刚体五自由度模型(R5D)。
The matrix method of the attitude determination for spin-stabilized geostationary communication satellite and its cases of practical engineering application are described in this paper.
文章陈述了自旋稳定通信卫星姿态确定的矩阵方法及其工程应用的七种情况。
The matrix method of the attitude determination for spin-stabilized geostationary communication satellite and its cases of practical engineering application are described in this paper.
文章陈述了自旋稳定通信卫星姿态确定的矩阵方法及其工程应用的七种情况。
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