Title :
Optimum Setting for Proportional Controller
Author :
Margalith, Aviram ; Mergler, H.W.
Author_Institution :
School of Engineering, Department of Electrical Engineering and Applied Physics, Case Western Reserve University, Cleveland, OH 44106.
fDate :
5/1/1982 12:00:00 AM
Abstract :
On the basis of four common criteria¿integral square error (ISE), integral absolute error (IAE), time integral-square-error (ITSE), and time integral absolute error (ITAE)¿optimal lines for typical sampled data servo drives for computer numerical control (CNC) are derived and approximated by simple equations. The objective is to provide the control engineer with a simple equation for the selection of the control parameters. A line of critical damping is also derived and simply approximated.
Keywords :
Computer errors; Computer numerical control; Control systems; Drives; Error correction; Integral equations; Proportional control; Servomechanisms; Servomotors; Transfer functions;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.1982.356657
