摘要
针对陀螺、红外地平仪和太阳敏感器组成的卫星姿态确定系统 ,采用四元数方法建立卫星姿态确定模型 ,并采用卡尔曼滤波器进行信息融合。仿真算例结果表明 。
Aiming at satellite attitude system which is composed of gyroscopes, infrared earth sensors and solar sensors, we set up the model of the satellite attitude detemination by using quaternion, and build kalman filter for information fusion. The simulation result indicates that this method can provide satellite attitude parameters which satisfy the requirement.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2001年第6期28-32,共5页
Journal of National University of Defense Technology
