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Table 2 Parameter convergence of the Iterative Integral Method (IIM) compared to the Simplex-Search Method (SSM)

From: Iterative integral parameter identification of a respiratory mechanics model

Method Iteration Nr. R 1 C 1 R 2 C 2 SSE
   [cmH2O·s/mL] [mL /cmH2O] [cmH2O·s/mL] [mL /cmH2O] [(cmH2O)2]
IIM 0 (=IM) 0.021 44.91 0.003 −1 165.13* 1 486.25
  1 0.021 56.72 0.031 206.16 901.88
  2 0.021 54.73 0.027 238.23 853.05
  3 0.021 53.16 0.020 273.31 849.38
  4 0.021 52.77 0.019 284.32 849.19
  5 0.021 52.67 0.018 287.34 849.19
SSM 335 0.021 53.64 0.023 265.05 849.11
  1. * value not within a physiologically plausible range.