Identification of Hysteresis in Human Meridian Systems Based on NARMAX Model

Table 1

Model order selection.

Model order	Value of loss function
𝑛𝑦=2, 𝑛𝑢=2, 𝑛𝑓=2	0.00035181
𝑛𝑦=2, 𝑛𝑢=1, 𝑛𝑓=2	9.1954𝑒−006
𝑛𝑦=1, 𝑛𝑢=1, 𝑛𝑓=2	9.1853𝑒−006
𝑛𝑦=1, 𝑛𝑢=1, 𝑛𝑓=1	2.5496𝑒−005
𝑛𝑦=2, 𝑛𝑢=1, 𝑛𝑓=1	8.9733𝑒−006
𝑛𝑦=1, 𝑛𝑢=2, 𝑛𝑓=1	8.846𝑒−006
𝑛𝑦=0, 𝑛𝑢=1, 𝑛𝑓=1	8.6718𝑒−006