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Now showing items 11-20 of 23
Synchronization-based fault detection in discrete event systems
(2004)
In this paper we study fault detection in systems that can be modeled as finite state machines (FSMs). We aim at detecting faults that manifest themselves as permanent changes in the next-state transition functionality of ...
Fault detection and identification in Petri net controllers
(2004)
This paper proposes a methodology for providing fault tolerance to Petri net controllers. In order to provide tolerance against faults that may compromise the functionality of the Petri net controller, we construct a ...
Risk-sensitive/integral control for systems with point process observations
(IEEE, 1994)
This paper deals with necessary conditions for integral and exponential-of-integral cost functions, when the signal is a controlled diffusion process, and the observations consist of continuous and discontinuous processes. ...
Necessary conditions for partially observed diffusions
(IEEE, 1993)
We present a new approach to deriving necessary conditions for stochastic partially observed control problems when the control enters the drift coefficient, and correlation between signal and observation noise is allowed. ...
First passage risk-sensitive criterion for stochastic evolutions
(1995)
The purpose of this paper is to investigate in an infinite dimensional space, the first passage problem with a risk-sensitive performance criterion, and to illustrate the asymptotic behavior of the associated value function, ...
Robust capacity of white Gaussian noise channels with uncertainty
(2004)
This paper concerns the problem of defining, and computing the channel capacity of a continuous time additive white Gaussian noise channel when the true frequency response of the channel is not completely known to the ...
Control of jump linear systems over jump communication channels - Source-channel matching approach
(2007)
The control of partially observed jump linear systems over jump communication channels is investigated when the Plant State Information (I*SI) and the Channel Slate Information (CSI) are present at the transmitter and the ...
Time varying wireless channel modeling, estimation, identification, and power control from measurements
(2007)
This paper is concerned with a time-varying wireless channel modeling, its parameter estimation, system identification, and optimal power control from measurement data. The channel model is represented in state space form, ...
Infinite horizon average cost dynamic programming subject to ambiguity on conditional distribution
(Institute of Electrical and Electronics Engineers Inc., 2015)
This paper addresses the optimality of stochastic control strategies based on the infinite horizon average cost criterion, subject to total variation distance ambiguity on the conditional distribution of the controlled ...
Information structures of capacity achieving distribution for channels with memory and feedback
(Institute of Electrical and Electronics Engineers Inc., 2016)
The information structures of the optimal channel input distributions P[0,n] t {PAi|Ai-1,Bi-1 : i = 0,1.,n}, which correspond to the extremum problem of feedback capacity equation are identified, for any class of channel ...