Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Leader-following Consensus Problems with a Time-varying Leader under
  Measurement Noises   In this paper, we consider a leader-following consensus problem for networks
of continuous-time integrator agents with a time-varying leader under
measurement noises. We propose a neighbor-based state-estimation protocol for
every agent to track the leader, and time-varying consensus gains are
introduced to attenuate the noises. By combining the tools of stochastic
analysis and algebraic graph theory, we study mean square convergence of this
multi-agent system under directed fixed as well as switching interconnection
topologies. Sufficient conditions are given for mean square consensus in both
cases. Finally, a numerical example is given to illustrate our theoretical
results.

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The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph