Title :
Quantized control with differential pulse code modulation
Author :
Fischer, T.R. ; Tinnin, D.J.
Author_Institution :
Texas A&M University, College Station, TX
Abstract :
Use of differential pulse code modulation to provide quantization of control and measurements in a closed-loop control system is examined. Expressions are derived for the quantization error and estimation error and for a stable state transition matrix these errors are shown to be stable. Simulation results are presented that demonstrate that the quantized control performance compares favorably with the unquantized optimal control solution.
Keywords :
Communication system control; Control systems; Estimation error; Modulation coding; Optimal control; Pulse modulation; Q measurement; Quantization;
Conference_Titel :
Decision and Control, 1982 21st IEEE Conference on
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/CDC.1982.268350
