Question: Assume that step response data obtained from an FOPTD system with K = = 1 are available. Determine the accuracy of the FOPTD approximate

Assume that step response data obtained from an FOPTD system with K = τ = 1 are available. Determine the accuracy of the FOPTD approximate model derived from these data using the Sundaresan and Krishnaswamy method, and consider three cases: θ/τ = 0.1, 1.0, 10.0. Plot the results and calculate the sum of squared errors.

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