Table 1. Parameters of neural network.

	Pre-I/I	Early-I	Aug-E	Post-I	Late-E	Pons	RTN	PSR
i
1: Pre-I/I			0.15	1.0	0.5	0.6	0.2
2: Early-I	0.35		0.15	0.42		0.4	0.5
3: Aug-E		0.42		0.2	0.25		1.0
4: Post-I		0.22				0.7
5: Late-E		0.075		0.12			0.15
6: Ramp-I	0.35	0.3	0.7	0.7		0.25	1.1

Note that PSR is the peripheral feedback provided by the lung stretch receptors. In our model, we use , the inspired lung volume (excess of the lung volume above the basal volume, see (25)), as the PSR signal that is multiplied by the e_i, f_i values indicated in the table.