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. 2019 Mar 30;46(2):193–210. doi: 10.1007/s10928-019-09629-4

Table 6.

Percent error for parameter estimation using chaos synchronization and grid search

Dataset Percent error in k1 Percent error in k2
Dense samplea-no noise 3.6 3.3
Dense samplea-20% proportional noiseb 5.56 2.1
Sparse samplec-no noise 7.66 9.01

The remaining free parameters were estimated via grid search and they converged to the nominal values listed in Table 1

aData sampled at 1 min intervals

bData sampled at 1 min interval with 20% proportional error

cNoiseless data sampled at 45 min intervals