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Spacecraft Attitude Dynamics and Control 航天器姿态控制的课件,十分难得;内容通俗易懂;十分完整;是从事航天研究的必须知识
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用LabVIEW实现的“飞行姿态控制仿真”。内有vi:俯仰和滚转控制器、航向控制器、键按下增大、键盘操作、姿态角误差转换、阻尼器。还有9个显示vi和12个模型vi。
飞行控制的目的主要是通过控制飞行器的姿态和轨迹来完成飞行任务,然而飞行轨迹很大程度由飞行姿态决定。可见飞行器姿态控制,在整个飞行控制系统中处于重中之重的地位。飞行姿态控制的好坏直接关系到飞机能否安全、平稳、快速的地飞行。与其它控制系统一样,可用稳定性和动稳态性能来衡量控制效果。稳态时,要使飞行器姿态足够接近所需的飞行姿态,才
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The Spacecraft Control Toolbox is composed of MATLAB m-fi les and mat-fi les, organized into a set of modules by subject. It is essentially a library of functions for analyzing spacecraft and missions. There is a substantial set of
softwa
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二轴陀螺仪IDG300系统设计资料,可应用于空中鼠标定位,飞行器姿态校准等,该部分包含芯片的datasheet和温度补偿等方面的资料-B-axis gyroscope IDG300 system design information, can be applied to air mouse positioning, calibration, such as spacecraft attitude, which contains the chip datasheet and temperature
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Spacecraft Attitude Determination Using Global Positioning Satellite Signals - Johnson-Spacecraft Attitude Determination Using Global Positioning Satellite Signals- Johnson
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航天器姿态控制PID控制仿真程序,加入干扰值。-PID control of spacecraft attitude control simulation program, by adding the value of interference.
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单球无味卡尔曼滤波在飞船姿态估计中的应用-Unscented Kalman filter in single-ball estimate of spacecraft attitude
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航天常用姿态确定敏感器组合,太阳敏感器+速率陀螺+轨道罗盘,具体数据含义请参考章仁为的<《卫星姿态控制》>-Spacecraft attitude determination sensors commonly used in combination, sun sensor+ rate gyro compass+ tracks, the meaning of specific data please refer to Chapter Ren' s < " Satell
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在飞行器姿态的最优估计中,进行陀螺与加速度计的数据融合-In the optimal estimation of spacecraft attitude, make the gyro and accelerometer data fusion
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基于卡尔曼滤波的飞行器姿态控制,包括估计模块和控制算法模块-Based on Kalman Filtering for Spacecraft Attitude Control, including the estimation module and the control algorithm module
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航天器姿态自由运动以及PID控制simulink仿真-Freedom of movement and spacecraft attitude control simulink simulation PID
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挠性航天器姿态机动和振动抑制的自适应控制Flexible spacecraft attitude maneuver and vibration control adaptive control-Flexible spacecraft attitude maneuver and vibration control adaptive control
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带零动量轮航天器的逆系统方法姿态控制With a spacecraft attitude control based on inverse system-With a spacecraft attitude control based on inverse system
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1、利用simulink中sfunction方法建立航天器姿态动力学模型和运动学模型;
2、利用linmod对非线性模型线性化;
3、姿态模型线性化后,利用极点配置(pole)方法求取控制参数;
4、将控制参数带入非线性模型仿真控制效果。-One using simulink sfunction method to establish the dynamic model and kinematic model of the spacecraft attitude
2,
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用于四轴飞行器的姿态算法,内含各种矩阵加减乘转置、求逆等运算,及姿态kalman滤波算法,可适用于低速旋翼机的姿态导航-For four-axis spacecraft attitude algorithm, containing a variety of matrix addition and subtraction to multiply the transpose and inverse operations, and attitude Kalman filtering algorithm
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本程序实现星光导航中定姿算法的最小二乘算法,基于星敏感器观测星光信息,得到飞行器姿态-Program starlight navigation, attitude determination algorithm least squares algorithm, based star sensor observations Starlight information, Spacecraft Attitude
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用欧拉角表示的飞行器姿态运动学方程在大角度时会出现奇异现象,而采用四元数来
表示,则可以避免这个问题。因此,飞行器运动学方程都采用四元数来表示。而飞行器的控
制规律都采用欧拉角来表示,且欧拉角表示姿态角比起四元数更加形象,更易于被人理解,
所以,在飞行器控制系统仿真设计的时候,需要四元数与欧拉角之间的转换。给定1 个欧拉
角,对应1 个四元数,因而欧拉角到四元数之间这种一一对应的关系使得欧拉角到四元数的
转换比较容易。但是,1 个四元数通常有1 个或者2 个欧拉角与之对应,它
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采用变速控制力矩陀螺的航天器自适应姿态跟踪和稳定控制研究,编程学习源码,很好的学习资料。-With variable speed control moment gyros Adaptive Spacecraft Attitude Tracking Study and stability control, programming, learning code, good learning materials.
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对航天器的姿态以四元数的方法建立的仿真模型
。对航天器进行建模-The simulation model for spacecraft attitude quaternion method established. Spacecraft modeling
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Goal of this project is to simulate the rotational motion of a spacecraft in orbit. Plots of Euler angles and polhode curves (angular velocity time histories) are generated. Equations of Motion included in this package are for a rigid body in a torqu
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