Title :
Dynamic Errors in Type 1 Contouring Systems
Author :
Poo, Aun-Neow ; Bollinger, John G. ; Younkin, George W.
Author_Institution :
University of Wisconsin, Madison, Wis.
fDate :
7/1/1972 12:00:00 AM
Abstract :
The general nature of contouring errors experienced in type 1 servo systems as a result of command contours is described. Both transient and steady-state errors are discussed. A significant result illustrates that contouring error is essentially a result of mismatched gains in the servo drives and the contour. The relative significance of errors associated with a mismatch in time constants, modeling technique employed, and magnitude of velocity gains is discussed.
Keywords :
Control system synthesis; Control systems; Damping; Data handling; Error correction; Feedback control; Industrial control; Servomechanisms; Steady-state; Testing;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1972.349839
