DocumentCode
2096919
Title
Jitter compensation in digital control systems
Author
Lincoln, Bo
Author_Institution
Dept. of Autom. Control, Lund Inst. of Technol., Sweden
Volume
4
fYear
2002
fDate
2002
Firstpage
2985
Abstract
A method to compensate for time-varying, possibly random, delays (jitter) in digital control systems is presented. Using time-stamps from the control system, a linear compensator is designed as an add-on to an existing control system. The stability and performance is analysed, and leads to frequency domain conditions. Therefore, loop-shaping can be used for the compensator design. The design of the compensator can be done without a full process model.
Keywords
compensation; control system analysis; delays; digital control; frequency-domain analysis; stability; delays; digital control systems; frequency domain analysis; jitter compensation; loop-shaping; stability; Actuators; Automatic control; Centralized control; Control system synthesis; Control systems; Delay effects; Delay systems; Digital control; Jitter; Stability analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2002. Proceedings of the 2002
ISSN
0743-1619
Print_ISBN
0-7803-7298-0
Type
conf
DOI
10.1109/ACC.2002.1025246
Filename
1025246
Link To Document