捷联惯导matlab程序求解飞行器姿态，依据加速度计和陀螺仪的输出数据来求解飞行器的姿态，可以输出速度，经纬度

捷联惯导的解算程序，是MATLAB编程的源代码，分享给大家看看

捷联惯导系统静基座初始对准 MATLAB

用IMU的数据进行机器人位置和姿态的估计，比如acc或者gyro积分每个sample怎么进行坐标变换，怎么由rawdata得到位置和姿态信息的计算细节等。 In recent years, microelectromechanical system (MEMS) inertial sensors (3D accelerometers and 3D gyroscopes) have become widely available due to their small size and low cost. Inertial sensor measurements are obtained at high sampling rates and can be integrated to obtain position and orientation information. These estimates are accurate on a short time scale, but suer from integration drift over longer time scales. To overcome this issue, inertial sensors are typically combined with additional sensors and models. In this tutorial we focus on the signal processing aspects of position and orientation estimation using inertial sensors. We discuss dierent modeling choices and a selected number of important algorithms. The algorithms include optimization-based smoothing and ltering as well as computationally cheaper extended Kalman lter and complementary lter implementations. The quality of their estimates is illustrated using both experimental and simulated data.

高精度捷联惯性导航系统Matlab工具箱

用四元数法进行姿态解算的matlab程序。

捷联惯性导航系统的一个仿真实现，基于MATLAB的，仿真出一个捷联系统的跟踪轨迹，是三维的，同时生成了经度误差，维度误差和高度误差，可以直接运行，不行 我退积分

本程序是关于四元数法捷联惯导解算算法的matlab程序组合包，其中包括滤波初始对准仿真，罗经法初始对准仿真，捷联惯导解算仿真，组合卡尔曼滤波等演示程序及其必需的参数矩阵转换程序，程序算法皆是本人通过大量阅读捷联惯导经典论文书籍编写的，经过调试已经通过，所得圆锥误差，划桨误差与秦永元所编惯性导航一书相符，可靠性较高。