3 citations · 14 across the 37 of their papers we have counts for
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Remarks on the hierarchical control problems with model uncertainty
Getachew K. Befekadu, Eduardo L. Pasiliao
In this paper, we consider a hierarchical control problem with model uncertainty. Specifically, we consider the following objectives that we would like to accomplish. The first one…
On the attainable distributions of controlled-diffusion processes pertaining to a chain of distributed systems
Getachew K. Befekadu, Eduardo L. Pasiliao
We consider a controlled-diffusion process pertaining to a chain of distributed systems with random perturbations that satisfies a weak Hörmander type condition. In particular, we…
On the hierarchical optimal control of a chain of distributed systems
Getachew K. Befekadu, Eduardo L. Pasiliao
In this paper, we consider a chain of distributed systems governed by a degenerate parabolic equation, which satisfies a weak Hörmander type condition, with a control distributed o…
On quantification of systemic redundancy in reliable systems
Getachew K. Befekadu, Panos J. Antsaklis
In this paper, we consider the problem of quantifying systemic redundancy in reliable systems having multiple controllers with overlapping functionality. In particular, we consider…
On the controlled eigenvalue problem for stochastically perturbed multi-channel systems
Getachew K. Befekadu
In this brief paper, we consider the problem of minimizing the asymptotic exit rate of diffusion processes from an open connected bounded set pertaining to a multi-channel system w…