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IMU读数问题 #3

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guzhaoyuan opened this issue Jun 24, 2016 · 2 comments
Closed

IMU读数问题 #3

guzhaoyuan opened this issue Jun 24, 2016 · 2 comments

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@guzhaoyuan
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目前的三个姿态角,1为pitch,2为roll,3为yaw
pitch读数很敏捷,也比较准确
roll用不上
问题在yaw,每次运动后,比如角度增加了,yaw的值先下降,然后缓慢增长至某一定值,耗时2s左右。
这根本没法用。
@boonshen

@guzhaoyuan
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把整个工程改成了一个ros package ,可以直接在ros运行
你clone下来后, rosrun Head readIMU.py就可以看到IMU读到的数据
你看下yaw的姿态的问题吧。yaw的值一直在90°附近,肯定不科学。

@guzhaoyuan
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master 和 old-master分支是EX106的代码
ROS分支是最新的。

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