IP屬地：湖北
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卡爾曼濾波（2）數(shù)據(jù)融合，協(xié)方差矩陣，狀態(tài)空間1數(shù)據(jù)融合將多個不準(zhǔn)確的數(shù)值轉(zhuǎn)化成相對準(zhǔn)確的數(shù)值（自己的理解）。同樣舉個例子：假設(shè)測量一個物體的質(zhì)量，測了兩次的質(zhì)量分別為Z1=30g，Z2=3...
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卡爾曼濾波（1）遞歸算法為什么要用濾波算法？是由于系統(tǒng)的不確定性：1.不存在完美的數(shù)學(xué)模型。2.系統(tǒng)的擾動不可控，也很難建模。3.測量傳感器存在誤差。 卡爾曼濾波算法（...
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MPU6050空間姿態(tài)解析1.簡介（1）roll(橫滾角，繞x軸旋轉(zhuǎn)的角度)，pitch（俯仰角，繞y軸旋轉(zhuǎn)的角度），yaw（航向角，繞Z軸旋轉(zhuǎn)的角度）。（2）加速度傳感...
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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...