基于间接卡尔曼滤波的IMU与GPS融合MATLAB仿真(IMU与GPS数据由仿真生成)
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License: MIT License
基于间接卡尔曼滤波的IMU与GPS融合MATLAB仿真(IMU与GPS数据由仿真生成)
License: MIT License
您好,请问一下这里IMU数据生成的时候,姿态角是随便生成的,和轨迹没有关系的是么?谢谢!
您好,getExponentMatFd()和getPredCovarianceMatQd()这两个函数我清楚他们的含义,只是原理不明,我没有找到相应的公式,得不到理想的预测模型噪声方差Q值。请问您是参考了什么文献呢,可以告知一下吗?
期待您的回复,谢谢!
function dy = imuDynamics( o,t,state,x ) 中,t没有用到,您是把它当作固定值1看待的吗?如果IMU频率不固定,而是有稍微波动,那么t就不能当作固定值看待,在这个函数(以及整个工程)中,应该怎样使用这个t呢?
期待您的回复,谢谢。
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