Title :
On Scalar LQG Control with Communication Cost
Author :
Ko, Chih-Kai ; Gao, Xiaojie ; Prajna, Stephen ; Schulman, Leonard J.
Author_Institution :
California Institute of Technology, Pasadena, CA 91125, USA. cko@caltech.edu.
Abstract :
We study the LQG control of scalar systems under communication constraints by naturally extending the LQG cost to include a quadratic penalty for communication. We show that the resulting optimization problem is quasiconvex in the communications parameter so that it can be solved in a computationally efficient manner.
Keywords :
Communication system control; Constraint optimization; Control system analysis; Control systems; Costs; Feedback; Linear systems; Pressing; System performance; Systems engineering and theory;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1582588
