用于四轴飞行器的姿态算法，内含各种矩阵加减乘转置、求逆等运算，及姿态kalman滤波算法，可适用于低速旋翼机的姿态导航-For four-axis spacecraft attitude algorithm, containing a variety of matrix addition and subtraction to multiply the transpose and inverse operations, and attitude Kalman filtering algorithm

基于cortex-M4的K60芯片，主要实现直立智能车平衡程序，源程序包含平衡滤波算法，基于IAR for ARM开发软件的项目工程，里面包含主函数，CCD，卡尔曼滤波，中断等源程序-Cortex-M4 based on the K60 chips, the main vehicle to achieve balanced upright intelligent program source code contains the balance filter algorithm based on

平衡车位置控制，平衡控制，卡尔曼滤波，等控制算法(Balance vehicle position control, balance control, Kalman filter)