Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analysis and Control of Dynamic Flow Networks Subject to Stochastic
  Cyber-Physical Disruptions   Modern network systems such as transportation, manufacturing, and
communication systems are subject to cyber-physical disruptions. Cyber
disruptions compromise sensing and/or actuating which closed-loop control
relies on, and physical disruptions undermine network capability. This paper
develops a novel approach to analysis and design of traffic control for dynamic
flow networks subject to a rather broad class of disruptions. We consider a
single-origin-single-destination acyclic network with possibly finite link
storage spaces. Both cyber and physical disruptions are modeled as a set of
discrete modes that modify the control and/or the network flow dynamics. The
network switches between various modes according to a Markov process. By
considering switched, piecewise polynomial Lyapunov functions and exploiting
monotonicity of the network flow dynamics, we analyze network throughput under
various disruption scenarios and show that cyber-physical disruptions can
significantly reduce network throughput. For control design, we derive two
results analogous to the classical max-flow min-cut theorem: (i) for a network
with observable disruption modes, there exist mode-dependent controls that
attain the expected-min-cut capacity; (ii) for a network with infinite link
storage spaces, there exists an open-loop control that attains the
min-expected-cut capacity. We also design a closed-loop control for general
cases and derive an explicit relation from the control to a lower-bound for
throughput. Our approach is illustrated by a series of numerical examples.

5
The categories of this paper are: gr-qc
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The categories of this paper are: cond-mat
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The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: supr-con
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The categories of this paper are: mtrl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: adap-org
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol