卫星姿态

H∞回路成形设计及其在卫星姿态控制中的应用

H_ ∞ Loop Shaping Design and Its Application to the Satellite Attitude Control

运动学辅助GPS实现SAR卫星姿态测量算法

Algorithm of SAR satellite attitude measure using GPS aided by kinematics

详细说明了H∞控制的理论和算法，并运用H∞控制方法设计了微小卫星姿态的状态反馈控制律。

A robust H_ ∞ state-feedback controller of microsatellite attitude is designed .

基于GPS载波相位的微卫星姿态算法研究

Micro - satellite attitude determination using GPS carrier phases

基于MATLAB的卫星姿态控制半物理实时仿真平台

A Semi-Physical Real-Time Simulation Platform for Satellite Attitude Control System Based on MATLAB

基于Openinventor的卫星姿态控制可视化仿真

Visual Simulation of Attitude Control of Satellite Based on Open Inventor

为了实现GPS高精度确定低轨卫星姿态，提出了用广义卡尔曼滤波作为定姿算法。

To implement attitude determination using GPS , algorithm based on extended Kalman filter is developed .

卫星姿态精度对TDICCD相机的影响

Effect of satellite attitude control accuracy on TDI CCD cameras

自旋稳定卫星姿态参数递推容错LS估计

Recursive Fault-Tolerant LS Estimation for Attitude Parameters of a Spin Stabilization Satellite

改进RBF网络学习算法在卫星姿态控制中的应用

An Improved Algorithm of RBF Neural Networks and Its Application in Attitude Control of Satellite

改进型UKF滤波算法的卫星姿态估计

Modified unscented Kalman filter for satellite attitude estimation

进一步，考虑扰动上确界未知的情况，提出了基于RBF神经网络的Backstepping控制算法，可补偿模型不确定性，实现卫星姿态的高性能控制。

Further , given the unknown supremum of disturbances , a backstepping control scheme based on RBF neural network is designed . It can compensate the model uncertainties and achieve high-performance control .

为了确定编队星座的星间相对位置和卫星姿态，在原有联合GPS差分和类GPS伪距进行状态确定的研究基础上，进一步加入了类GPS载波差分信息。

In order to determine relative positions between satellites and the attitudes of satellite of formation constellation , like-GPS carrier phase was added in based on former study of states determination combining with carrier phase differential GPS ( CDGPS ) and like-GPS ranging code .

利用MSCADAMS中用户自定义子程序方法建立卫星姿态控制系统的模型，对卫星附件在轨展开过程进行卫星姿态动力学仿真分析。

This satellite attitude control system model is established by using MSC Adams user subroutine . The simulation analysis of the satellite attitude dynamics during the process of appurtenances deployment in the space is discussed .

详细地论述了椭圆轨道条件下星载SAR目标的多普勒特性，推导了卫星姿态变化下多普勒参数的表达式，证明了卫星姿态变化对星载SAR成像的影响。

The paper discusses in detail the Doppler property of the space-borne SAR target in the elliptical orbit , deduces the Doppler parameters expression with the satellite attitude variety , and illuminates the impact of satellite attitude changes to the space-borne SAR imaging .

通过对比试验，验证了控制律在用Euler角和误差四元数两种方法描述卫星姿态时的差异。

Introduce the way to represent the satellite attitude using the Euler angle and the error of quaternion . The experimental studies verify different effects on the control law between the Euler angle and the error of quaternion .

基于资源一号02B卫星姿态敏感器的自主导航

Autonomous Navigation Based on Attitude Sensors for CBERS-02B

卫星姿态在轨测试结果表明，FY1C，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 .

为了降低对卫星姿态稳定度的要求，对全球以及月球、火星等外星球进行无控制摄影测量与制图，在卫星摄影测量中引入LMCCD相机的概念。

In order to reduce attitude stability requirement of satellite , and uncontrolled photogrammetry to whole earth and moon , mars etc , the LMCCD camera was used for satellite photogrammetry .

上述方法已经用于以实际的卫星姿态控制系统为背景的实时故障诊断专家系统（SCRDES），它是ES技术在实时监测系统中应用的一个新探索。

A kind of feasible structure of hardware and software for knowledge processing is given , the above-mentioned methods have been applied to the Real-time Diagnosis Expert System for recoverable Satellite attitude Control system ( SCRDES ), which is a new probing into ES in real-time monitor filed .

具有运动部件的预警卫星姿态前馈复合控制

Attitude Feed-forward Compound Control for an Early-warning Satellite with Mobile Bodies

基于矢量观测确定卫星姿态的两种非线性滤波算法

Two Nonlinear Filters for Satellite Attitude Determination Based on Vector Observation

轮控小卫星姿态大角度机动递阶饱和控制器设计

Cascade-Saturation Controller for Micro-Satellite Large Angle Attitude Maneuvers Using Reaction Wheels

跟踪弹道导弹时预警卫星姿态前馈协同控制

Coordinated Attitude Control for an Early-Warning Satellite Tracking the Ballistic Missile

簇状卫星姿态控制方程的通用建模方法

A Universal Modeling Method of Attitude Control Equation for Clustered Satellites

基于非线性观测器的一种偏置动量卫星姿态控制方法

Attitude Control for Momentum Biased Satellite Based on Nonlinear State Observer

一种轮控卫星姿态机动变结构控制器

A Variable-Structure Controller of Small Satellite Attitude Maneuver With Reaction Wheels

小卫星姿态反作用轮捕获的预测控制方法

Predictive control approach of small satellite attitude capture under reaction wheels

挠性卫星姿态解藕控制器多变量频率域设计方法

Flexible Satellite Attitude Decoupling Controller Design Using Multiple Variable Frequency Domain Method

通过卫星姿态控制的算例具体说明了这种优化设计过程。

The design procedure is demonstrated by a satellite attitude control example .