为验证模型有效性,将其应用于某三轴稳定对地定向卫星姿态动力学仿真中,得到了相应的太阳光压干扰力矩曲线。
As illustration, these models are applied to an attitude control dynamics simulation of a three-axis stability satellite and the corresponding toques were plotted in curves.
最后,该文设计了一个基于PC机的三轴稳定卫星姿态控制硬件在回路仿真系统,将反作用飞轮、陀螺等实物接入仿真系统。
At last, the hardware in the loop simulation system for three-axis stabilized satellite attitude control based on PC, with reaction wheel and gyro in the loop is designed.
研究了基于偏航观测器的三轴稳定偏置动量对地定向卫星姿态控制问题。
Attitude control problem of a three-axis stabilized, momentum biased, and nadir-pointing satellite is investigated based on yaw observer.
对三轴稳定地球同步卫星中用于姿态控制的偏置动量轮转速变化问题进行研究。
This paper researches the variation of the Momentum Wheel(MW) rotation rate which is applied to attitude control in three-axis stabilized GEO satellites.
本文研究了3轴稳定与巨大的单一的柔性电池阵列的稳态运行的卫星姿态控制的精确。
The precise attitude control of 3-axis stable satellite with huge single flexible battery array for steady state operation was studied in this paper.
将基于滑模控制的自学习模糊控制应用于挠性卫星的姿态稳定控制中。
The self-learning fuzzy control based on sliding mode control is applied to the attitude stabilization of flexible satellites.
研究了考虑有效载荷运动部件干扰时三轴稳定卫星的姿态控制。
The attitude control of 3-axis stabilization satellite was studied under the disturbance due to the movement of payload in this paper.
本论文分别以三轴稳定刚性卫星姿态控制和带太阳帆板的三轴稳定卫星姿态控制为研究对象,建立了控制系统数学模型。
Models of the three-axis stabilized Attitude Control Systems of a rigid satellite and a flexible satellite with a pair of solar arrays are set up.
文中还讨论了卫星的质量几何和自旋速度,以及挠性杆的几何和弹性性质对姿态稳定性的影响。
The influence of the mass geometry and the spin rate of the satellite, as well as the geometry and the stiffness of the booms on the attitudes…
本文研究带四根挠性杆的自旋卫星姿态稳定性问题。
The attitude stability of a spin satellite with four flexible booms is studied in this paper.
姿态指向稳定度是设计合成孔径雷达卫星平台的重要参数。
Satellite attitude stability is a very important parameter for the design of satellite platform of synthetic aperture radar.
姿态敏感和姿态稳定是卫星的重要技术之一,星体敏感器是目前最高精度的姿态测量技术。
Attitude sensitivity and stability are the important technical features of satellite. Measuring satellite attitude with star sensor is a present measuring technique with highest accuracy.
本文建立了挠性双自旋卫星的姿态稳定性判据。
The attitude stability criteria for dual spinning flexible satellites is presented in this paper.
卫星上的永久磁铁获取所需的地磁力矩,稳定偏航姿态。
Geomagnetic torque for yaw stabilization is provided by permanent magnet on the satellite.
并应用该方法研究了自旋卫星(包括陀螺体卫星),挠性卫星以及空腔充液卫星的姿态稳定性问题。
Moreover, this method is used for the research on the problems of attitude stability of dual-spinning satellite, the large flexible spacecraft and the satellite with cavity containing fluid.
给出了卫星姿态运动方程,并证明采用两种方法控制卫星姿态的稳定性。
The attitude motion equation of satellite was given, and the attitude of magnetic control for gravity gradient satellite would go to stable.
研究基于磁悬浮动量轮的微框架能力进行卫星的滚动-偏航姿态稳定控制问题。
Satellite roll-yaw angles stable control using magnetically suspended momentum wheel(MBMW) with vernier gimballing capacity is investigated.
文中还讨论了卫星的质量几何和自旋速度,以及挠性杆的几何和弹性性质对姿态稳定性的影响。
The influence of the mass geometry and the spin rate of the satellite, as well as the geometry and the stiffness of the booms on the atti…
通过姿态稳定性分析和姿控过程动态仿真 ,结果表明此卫星具有结构简单、姿态稳定精度高的优点。
The attitude stability analyses are presented and the simulations are also provided. The result shows that the satellite has simple structure and excellent control precision.
卫星姿态在轨测试结果表明,FY 1C,D星的姿态稳定,满足甚至优于技术指标要求。
The orbital detection of satellite attitude showed that the attitude of two satellites met the requirement or even better.
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。
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.
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