Mercurial > hg > aimc
diff matlab/bmm/carfac/CARFAC_Close_AGC_Loop.m @ 504:a0869cb1c99b
Major update to how the DOHC works; like in recent book OHC chapter; Design Doc update (a bit)
| author | dicklyon@google.com |
|---|---|
| date | Thu, 24 May 2012 22:26:56 +0000 |
| parents | 896620d9d539 |
| children | b3118c9ed67f |
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--- a/matlab/bmm/carfac/CARFAC_Close_AGC_Loop.m Sat May 12 04:31:59 2012 +0000 +++ b/matlab/bmm/carfac/CARFAC_Close_AGC_Loop.m Thu May 24 22:26:56 2012 +0000 @@ -24,12 +24,13 @@ decim1 = CF.AGC_params.decimation(1); for ear = 1:CF.n_ears - extra_damping = CF.ears(ear).AGC_state.AGC_memory(:, 1); % stage 1 result + undamping = 1 - CF.ears(ear).AGC_state.AGC_memory(:, 1); % stage 1 result % Update the target stage gain for the new damping: - new_g = CARFAC_Stage_g(CF.ears(ear).CAR_coeffs, extra_damping); + new_g = CARFAC_Stage_g(CF.ears(ear).CAR_coeffs, undamping); % set the deltas needed to get to the new damping: CF.ears(ear).CAR_state.dzB_memory = ... - (extra_damping - CF.ears(ear).CAR_state.zB_memory) / decim1; + (CF.ears(ear).CAR_coeffs.zr_coeffs .* undamping - ... + CF.ears(ear).CAR_state.zB_memory) / decim1; CF.ears(ear).CAR_state.dg_memory = ... (new_g - CF.ears(ear).CAR_state.g_memory) / decim1; end