Multi-criteria performance assessment based on closed-loop system identification
preprintposted on 2021-10-26, 01:06 authored by Gustavo SanchezGustavo Sanchez
A method to assess the performance of control loops, based on closed-loop system identification is proposed. This method allows to take into account the trade-off between process variable and manipulated variable energy, thus over-coming one of the most important criticisms to Harris’ index. To illustrate the proposed approach, a numerical example is given, for which the proposed index is 8% greater than Harris’ index.