Title :
Deadband Sampling in PID Control
Author :
Vasyutynskyy, Volodymyr ; Kabitzsch, Klaus
Author_Institution :
Dresden Univ. of Technol., Dresden
Abstract :
The deadband sampling is used in networked control systems to reduce the number of triggered events. This paper discusses the problems by use of deadband sampling in closed control loops. A simplified PID and estimator-based control algorithms dealing with deadband sampling are considered in this paper. The algorithms and different sampling configurations are compared based on extensive simulations with the help of the TrueTime toolbox for Matlab/Simulink.
Keywords :
closed loop systems; control engineering computing; sampled data systems; three-term control; Matlab; PID control; Simulink; closed control loop; deadband sampling; estimator-based control; networked control system; Control systems; Delay; Discrete event simulation; Networked control systems; Open loop systems; Sampling methods; System performance; Three-term control; Uncertainty; Wireless sensor networks;
Conference_Titel :
Industrial Informatics, 2007 5th IEEE International Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-0851-1
Electronic_ISBN :
1935-4576
DOI :
10.1109/INDIN.2007.4384729
