If the parameters change too slowly the filter may never get updated. Indeed, in spite of v_f0, v_g or v_bw being updated, set_params may never be called, thus v_filter never updated.
If the parameters change too slowly the filter may never get updated. Indeed, in spite of v_f0, v_g or v_bw being updated, set_params may never be called, thus v_filter never updated.