IP属地：湖北
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卡尔曼滤波（2）数据融合，协方差矩阵，状态空间1数据融合将多个不准确的数值转化成相对准确的数值（自己的理解）。同样举个例子：假设测量一个物体的质量，测了两次的质量分别为Z1=30g，Z2=3...
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卡尔曼滤波（1）递归算法为什么要用滤波算法？是由于系统的不确定性：1.不存在完美的数学模型。2.系统的扰动不可控，也很难建模。3.测量传感器存在误差。 卡尔曼滤波算法（...
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MPU6050空间姿态解析1.简介（1）roll(横滚角，绕x轴旋转的角度)，pitch（俯仰角，绕y轴旋转的角度），yaw（航向角，绕Z轴旋转的角度）。（2）加速度传感...
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Introduction to the IIC
Introduction to the IIC bus protocol1.1 IIC::Integrated circuit bus, is ...
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Introduction to the MPU6050
1.What is the mpu6050?The MPU6050 is an integrated 6-axis motion process...
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Solutions to implicitly declared functions and undefined problems
I followed the course how to use a serial port today.After I wrote all t...
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Error: L6218E: Undefined symbol ...
when I wrote the instance basic timer interrupt,the keil5 occurred error...
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some questions when I compile the codeWhen I downloaded keil5 and tied to compile the code that institution pr...
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Engineering architecture of stm32
First, things that stm32 passively executes (equivalent to stm32 resour...