%0 Journal Article %1 romero2011autotuning %A Romero, Julio Ariel %A Sanchis, Roberto %A Balaguer, Pedro %D 2011 %J Journal of Process Control %K autopid %N 6 %P 840 - 851 %R 10.1016/j.jprocont.2011.04.003 %T PI and PID auto-tuning procedure based on simplified single parameter optimization %U http://www.sciencedirect.com/science/article/pii/S0959152411000795 %V 21 %X In this paper a new auto-tuning algorithm for PI and PID controllers based on relay experiments is proposed to minimize the load disturbance integral error (IE) by maximizing the integral gain, subject to a desired phase margin, and a minimum required gain margin constraint. The main advantage of the proposed auto-tuning algorithm with respect to previous works is that it leads, for most of the processes, to PID tuning with close loop performance similar to PID designed using off-line numerical optimization. Moreover the algorithm is applicable to any linear model structure, including dead time and non-minimum phase systems.

@article{romero2011autotuning, abstract = {In this paper a new auto-tuning algorithm for PI and PID controllers based on relay experiments is proposed to minimize the load disturbance integral error (IE) by maximizing the integral gain, subject to a desired phase margin, and a minimum required gain margin constraint. The main advantage of the proposed auto-tuning algorithm with respect to previous works is that it leads, for most of the processes, to PID tuning with close loop performance similar to PID designed using off-line numerical optimization. Moreover the algorithm is applicable to any linear model structure, including dead time and non-minimum phase systems.}, added-at = {2012-06-22T11:04:02.000+0200}, author = {Romero, Julio Ariel and Sanchis, Roberto and Balaguer, Pedro}, biburl = {https://www.bibsonomy.org/bibtex/24a2de6f4f1280c4f99bdc598b83f5be9/romeroj}, description = {ScienceDirect.com - Journal of Process Control - PI and PID auto- tuning procedure based on simplified single parameter optimization}, doi = {10.1016/j.jprocont.2011.04.003}, interhash = {b05cb87aafef93854b59fbf9304a0a65}, intrahash = {4a2de6f4f1280c4f99bdc598b83f5be9}, issn = {0959-1524}, journal = {Journal of Process Control}, keywords = {autopid}, number = 6, pages = {840 - 851}, timestamp = {2012-06-22T11:04:40.000+0200}, title = {PI and PID auto-tuning procedure based on simplified single parameter optimization}, url = {http://www.sciencedirect.com/science/article/pii/S0959152411000795}, volume = 21, year = 2011 }