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四旋翼源代码
- 基于STM32F4的四轴航拍平台。以STM32F407为控制核心，四轴飞行器为载体，辅以云台的航拍系统。硬件上由飞控电路，电源管理，通信模块，动力系统，机架，云台伺服系统组成。算法上采用简洁稳定的四元数加互补滤波作为姿态解算算法，PID作为控制器，实现飞行，云台增稳等功能(Four axis aerial platform based on STM32F4. Taking STM32F407 as the control core, t
119128645mpu6050-program
- 陀螺仪姿态解算,四元数,捷联矩阵的初始值计算初始四元数值(Gyro attitude algorithm, quaternion, the initial value of strapdown matrix numerical calculating the initial four yuan)
Demo
- 欧拉角转换四元数 公式是从网上搜索的，代码自己编写的，适用任意支持C的平台，原本是为了6轴融合模拟9轴效果用的。(Euler angle conversion four yuan formula is from the Internet search, the code itself written, apply to any support C platform, originally for the 6 axis fusion si
93317476matlab
- 四元数解算姿态程序，可以帮助用户做惯性导航的姿态解算(Four element counting gesture program Can help users do inertial navigation attitude calculation)
STC四轴遥控程序（STCunio库）
- stc单片机的四轴飞行器。四元数算法，卡尔曼滤波器。(STC four axis aircraft)
惯性导航中加速度计和陀螺仪性能研究_徐东升
- 通过利用陀螺仪数据来解算和更新四元数，进而来计算姿态角。(The attitude angle is calculated by using the gyro data to solve and update the number of four variables.)
quaternion
- 能够实现四元数的加减乘除以及四元数矩阵相关的运算(To achieve the number of four yuan and four yuan number matrix add, subtract, multiply and divide operations related)
四轴-四元数 互补滤波 串级PID测试版
- 四轴-四元数 互补滤波 串级PID测试版(Four axis - four - number complementary filter series PID test edition)
translation of qua and euler and dcm
- 共有六个函数。作用分别是，姿态矩阵转换为欧拉角；欧拉角转换为姿态矩阵；欧拉角转换为四元数；四元数转换为姿态矩阵‘四元数转换为欧拉角。’(There are six functions. The effect is that the attitude matrix is transformed to the Euler angle, the Euler angle is transformed into the attitude matr
attitudeshow
- 程序有用于在figure坐标系中绘制飞行器的矩阵，一个用于表征姿态（机体系右前上和地理系东北天）的四元数矩阵，展示了读取四元数更新图形坐标来动态显示飞行器姿态的方法。可作为飞行位姿模拟展示的参考。(The program has the matrix for drawing the aircraft in the figure coordinate system, a four yuan matrix used to represent
imu
- 四元数姿态解算互补滤波无人机IMU 可用于要求精度不高于0.5的无人机使用(The updating attitude algorithm using gyroscope was studied both in theory and execution of computer operation, and then, the quaternion theory based on Runge-Kutta method was choose
4阶龙格库塔
- 实现四元数的求解及姿态一系列等等和其他问题(The solution and attitude of realizing the four element number)
四元数MUSIC的MATLAB程序
- 四元数多重信号分类算法的matlab程序(MUSIC algorithm of quaternion)
sketch_apr29a
- 在Arduino IDE编译环境下，用四元数法进行姿态解算。四元数法具有计算量小的优点，相比欧拉角法，省去了姿态转换矩阵的计算。(In the Arduino IDE compiler environment, four element method is used to solve the pose problem. The four element method has the advantage of small computat
main
- 使用四元数解算MPU6050加速度计和陀螺仪得到欧拉角(Calculation of the Euler angle by the four element number solution)
vertxce
- 四元数实现的三维空间的表达形式,具有表达式简单,运算精度高(Quaternion implementation of three-dimensional space form of expression, is simple in expressions, high computing precision)
flycontrol
- 四轴飞行器飞控程序，串级PID，外环PI内环PID，四元数互补滤波，辅助三角函数姿态解算。(Four-axis aircraft flight control procedures, Cascade PID, PI outer inner PID, quaternion complementary filter, auxiliary trigonometric attitude solution.)
adjoint
- 四元数的分析的matlab代码，里面有一些matlab代码(Quaternion programming)
EKF
- 使用扩展卡尔曼滤波进行姿态解算，输出四元数，可进行参数调节(Use extended Kalman filter for attitude calculation, output quaternion, parameter adjustment)
MPU6500研发代码(四元数)
- 基于STM32F103单片机解算出MPU6500 陀螺仪姿态数据，SPI通信协议，并且CAN总线输出。(Based on STM32F103, the attitude data of mpu6500 gyroscope, SPI communication protocol and can bus output are calculated.)