本帖最后由 z1yxyq2008 于 2012-3-21 17:53 编辑
貌似是youtube上的视频
http://www.youtube.com/watch?v=uWaZn4yhu7o
This video belongs to a thesis in which the three filters were studied, tunned for this aplication on a single-degree-of-freedom Inertial Measurement Unit (IMU); and then compared.
原视频解释
It may be seen that complementary filters has a smooth but slow response.
the kalman filter is too sensitive to enviromental noise, but quick response.
the extended kalman filter meets the too assets of the previous too.
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