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cnpcshangbo / simscapeFOPD

Simscape drone altitude control with fractional order proportional derivate controller
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Why FOPD spread at last? #19

Open cnpcshangbo opened 6 years ago

cnpcshangbo commented 6 years ago

image I tried to increase the solver sampling period from 1/100 to 1/1000, but the curve didn't get better. It is partially because the model was identified for 1/100. I am not going to continuous this branch now: https://github.com/cnpcshangbo/simscapeFOPD/tree/Testing-solver-1/1000 I am going to use the currently best result to write up my paper. numerical simulation result 169545dc9f7cbf0a3ff315d91f0f06a3eb78b13d

cnpcshangbo commented 6 years ago

From the video I can see that the FOPD spread at last in roll, pitch and yaw direction. I could lock those dimensions to tune the altitude itself.

https://drive.google.com/file/d/1dZxUR8A1qw6urSF6Zie1-eXuZx_CHXYn/view