Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: System approach to synthesis, modeling and control of complex dynamical
  systems   We consider the basic features of complex dynamical and control systems.
Special attention is paid to the problems of synthesis of dynamical models of
complex systems, construction of efficient control models, and to the
development of simulation techniques. We propose an approach to the synthesis
of dynamic models of complex systems that integrates expert knowledge with the
process of modeling. A set-theoretic model of complex system is defined and
briefly analyzed. A mathematical model of complex dynamical system with
control, based on aggregate description, is also proposed. The structure of the
model is described, and architecture of computer simulation system is
presented, requirements to and components of computer simulation systems are
analyzed.

3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex