Posts made by cheng

@Li-YiFan i will try it, the openimu is not an open hardware?

include sensors connection, because i have a 407 dev but dont have much money to buy one ZI board.
but interested in the DR

@Dong-xiaoguang thanks very much!

@Dong-xiaoguang 嗯 好的，有没有IMU+里程计的资料可以共享呢

@Dong-xiaoguang 嗯 好的，要是有个中文版就好了，刚接触这块

how much is U-Blox ZED-F9P ?

@Dong-xiaoguang 谢谢，就是3这种情况，那你们的ins 在隧道（没有gps的情况下）是怎么做的？

有没有算法的解读文章呢
https://openimu.readthedocs.io/en/latest/algorithms.html

你好！请教一个问题，就是比如在隧道下针对车辆做惯导，基于ASM330LHH和gps的位置和速度航向（不要融合滤波）可以吗？有没有比较简单一些的算法呢？ 目前就知道你们的开源惯导算法，个人数学不好，有没有简单一些的算法？
还有就是你们的算法好不好移植到103平台

if i have got kalman filtered imu data , and some gps position, is there a simple INS algorithm @Dong-xiaoguang
i want to calculate the position when GPS is not available?