/community-hubs/deltav-community-connect/b/delta-vweblog/posts/a-unified-pid-control-160-methodologyPID control is the workhorse of process automation. At this week’s AIChE 2013 Spring Meeting and 9th Global Congress on Process Safety, Control Talk blog‘s Greg McMillan and Eastman Chemical’s Héctor Torres presented their paper, A Unified PID Controlen-USTelligent Community 13