small astronomical satellite meaning in English
小天文卫星
小型天文卫星
Examples
- In order to test the performance of the attitude determination and control methods presented in this thesis , the whole simulation loop of the small astronomical satellite ' s adcs was constructed
3 )为了充分验证本文提出的姿态确定和控制方法的效果，本文的最后建立了svom卫星姿控系统大回路模型，并编写了相应程序，进行了数学仿真。 - This thesis took a small astronomical satellite as an example , deeply studied the attitude determination and control method for small astronomical satellites from both the theoretical and the engineering aspects
本文以正在研制的一颗小型天文卫星? ? svom卫星的姿态确定与控制方案设计为背景，从理论和工程两方面较为全面地研究了小型天文卫星的高精度姿态确定与控制方法。 - The small astronomical satellite has demands on both pointing accuracy and attitude maneuverability , so this thesis modeled the attitude control subsystem based on reaction wheels . under the fine precision pointing mode , a pd control law and a variable structure ( vs ) control law were studied respectively , and the simulation validated that vs control is more effective under fine precision pointing mode . furthermore , the vs controller for rapid large - angle maneuver was also designed
2 ) svom卫星同时对指向精度和姿态机动性有着很高的要求，因此本文建立了基于反作用飞轮的svom卫星姿态控制系统模型，在高精度惯性定向三轴稳定模式下分别设计了pd控制律和变结构控制律，通过仿真验证了变结构控制对于svom卫星的有效性，并基于变结构控制研究了svom卫星快速大角度机动的方法。