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    cheng

    @cheng

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    Posts made by cheng

    RE: is there a 300zi EVB Schematic?

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

    posted in The OpenIMU Family •
    is there a 300zi EVB Schematic?

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

    posted in The OpenIMU Family •
    RE: ASM330LHH和gps 做惯导

    @Dong-xiaoguang thanks very much!

    posted in General Discussion •
    RE: ASM330LHH和gps 做惯导

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

    posted in General Discussion •
    RE: EKF Algorithms

    @Dong-xiaoguang 嗯 好的,要是有个中文版就好了,刚接触这块

    posted in The OpenIMU Family •
    RE: Connect U-Blox ZED-F9P to OpenIMU

    how much is U-Blox ZED-F9P ?

    posted in The OpenIMU Family •
    RE: ASM330LHH和gps 做惯导

    @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?

    posted in General Discussion •
    EKF Algorithms

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

    posted in The OpenIMU Family •
    ASM330LHH和gps 做惯导

    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

    posted in General Discussion •
    RE: AHRS Algorithm

    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?

    posted in The OpenIMU Family •