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--- projects:ukhas_glider_project:methods_of_control [2008/04/04 08:08] – external edit 127.0.0.1
+++ projects:ukhas_glider_project:methods_of_control [2008/07/19 23:33] (current) – external edit 127.0.0.1
@@ Line 17: / Line 17: @@
 ===Data recording with proportional control===
-Work is now underway on fine tuning the Rogallo control loop.\\ Data recording at 5 samples per second:
+Work is now underway on fine tuning the Rogallo control loop.\\ Heading offset data recording at 5 samples per second:
 {{projects:ukhas_glider_project:rogallonowind.png|}}
+A Fourier transform, the peak is at 0.17857 Hz or 5.6 seconds period
+{{projects:ukhas_glider_project:fft.png|}}
 {{projects:ukhas_glider_project:5hz.png|}}