Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Routh-Hurwitz criterion of stability and robust stability for
  fractional-order systems with order {\alpha}{\in}[1,2)   Based on the generalized Routh-Hurwitz criterion, we propose a sufficient and
necessary criterion for testing the stability of fractional-order linear
systems with order {\alpha}{\in}[1,2), called the fractional-order
Routh-Hurwitz criterion. Compared with the existing criterion, our one involves
fewer and simpler expressions, which is significant for analyzing robust
stability of fractional-order uncertain systems. All these expressions are
explicit ones about the coefficients of the characteristic polynomial of system
matrix, so the stable parameter region of fractional-order uncertain systems
can be described directly. Some examples show the effectiveness of our method.

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The categories of this paper are: math-ph
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The categories of this paper are: econ
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The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: cond-mat
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The categories of this paper are: cs
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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-th
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The categories of this paper are: funct-an
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: q-alg