ISBN: | 978-5-5138-0802-2 |
High Quality Content by WIKIPEDIA articles! Feedforward control is a term that has specific meaning within the field of CPU based Automatic Controls. The discipline of “feedforward controls” as it relates to modern, CPU based automatic controls is widely discussed, but is seldom practiced due to the difficulty and expense of developing or providing for the mathematical model required to facilitate this type of control. Open-loop control and feedback control (often based on canned PID control algorithms) are much more widely used . See: http://www.isa.org/Content/ContentGroups/Motion_Control2/Departments1/Motion_Fundamentals/200227/20020421.pdf