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sampsapursiainen · Dec 12, 2024 · 0a5700e · 0a5700e
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/plugins/Kalman/m/find_evolution_prior.m b/plugins/Kalman/m/find_evolution_prior.m
@@ -1,7 +1,7 @@
-function [q] = find_evolution_prior(L, theta0, number_of_frames, evolution_prior_db)
+function [q] = find_evolution_prior(L, theta0, number_of_frames, evolution_prior_db, prior_over_measurement_db, snr)
 
 % q to evolution prior
-q = (1./number_of_frames)*10^(evolution_prior_db/20) * theta0;
+q = (1./number_of_frames)*10^(2*(evolution_prior_db+prior_over_measurement_db+snr)/20) * theta0;
 
 end
 
diff --git a/plugins/Kalman/m/zef_KF.m b/plugins/Kalman/m/zef_KF.m
@@ -55,7 +55,7 @@
 else
     zef_init_gaussian_prior_options;
     evolution_prior_db = zef.inv_evolution_prior;
-    q_value = find_evolution_prior(L, theta0, number_of_frames, evolution_prior_db);
+    q_value = find_evolution_prior(L, theta0, number_of_frames, evolution_prior_db, pm_val, snr_val);
     Q = q_value*eye(size(L,2));
 end
 reconstruction_information.Q = q_value;