New Approaches to Identification of PWARX Systems

Table 3

Estimated parameters with the two methods.

	True values	Chiu (𝑛𝜌=17)	Kohonen (𝑛𝜌=17)
𝜃1	0.40.50.3	0.40460.51380.2919	0.38100.51540.2699
𝜃2	−0.70.6−0.5	−0.61790.5336−0.4740	−0.64090.5464−0.4734
𝜃3	0.4−0.2−0.2	0.4015−0.2071−0.2042	0.4244−0.2028−0.2134