br3ttb
commented
12 years ago yeah at first glance it looks like I messed up. I'll need to take a closed look, but it seems that the library is yielding more conservative tunings than it should.
Closed t0mpr1c3 closed 12 years ago
br3ttb
commented
12 years ago yeah at first glance it looks like I messed up. I'll need to take a closed look, but it seems that the library is yielding more conservative tunings than it should.
In the formula for the ultimate gain Ku, oStep is used as the measure of amplitude for the relay which is half the peak-to-peak amplitude. The amplitude of the induced oscillation is measured by ( absMax - absMin ) i.e. the peak-to-peak amplitude. This would appear to underestimate Ku by a factor of 2.