3024
Ind. Eng. Chem. Res. 2010, 49, 3024
Volume 49, Issue 2 Simple Analytical min-max Model Matching Approach to Robust Proportional-Integrative-Derivative Tuning with Smooth Set-Point Response. S. Alca´ntara,* C. Pedret, R. Vilanova, and W. D. Zhang* Page 695: The Ms curve in Figure 6 is not correct. Figure 6 should appear as shown below:
Figure 6
Consequently, the Ms value given in the paragraph just ahead of eq 39 in section 5 of the paper is incorrect. Instead of Ms ≈ 1.1134, the value actually should be 1.42. These mistakes do not affect the proposed method/results. Lastly, because of a production error, the initially published version of the paper indicated that there was Supporting Information associated with it and a file was available via the ACS Publications Web site; to clarify, there is no Supporting Information for this paper. IE100299M 10.1021/ie100299m Published on Web 02/18/2010
