Title :
Suboptimal control techniques for networked hybrid systems
Author :
Bengea, S.C. ; Hokayem, P.F. ; Decarlo, R.A. ; Abdallah, C.T.
Author_Institution :
Innovation Center, Eaton Corp., Eden Prairie, MN, USA
Abstract :
In this paper we discuss a feasible solution to the hybrid optimal switching problem, where the measurement and feedback signals are communicated via a network and undergo a constant delay. We utilize the concept of model prediction to compensate for the induced delay and periodic update of state measurements. A bound on the resulting estimation error is provided, and an example is provided to illustrate the method.
Keywords :
delays; distributed control; error statistics; feedback; predictive control; suboptimal control; time-varying systems; constant delay; estimation error; hybrid optimal switching problem; induced delay compensation; model prediction; networked hybrid systems; periodic updating compensation; state measurements; suboptimal control techniques; Automatic control; Communication networks; Communication system control; Control systems; Delay; Feedback; Networked control systems; Optimal control; Predictive models; Robot kinematics;
Conference_Titel :
Decision and Control, 2004. CDC. 43rd IEEE Conference on
Conference_Location :
Nassau
Print_ISBN :
0-7803-8682-5
DOI :
10.1109/CDC.2004.1428678