Multicriteria optimization software IOSO NM.
IOSO NM 1.1 - Universal software for real-life
optimization problems.
Unique capabilities of IOSO NM 1.1 allow:
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to
increase considerably the efficiency of the object under optimization and
obtain technical solutions having no analogues by means of multifactor (up
to 100 variables and up to 100 constraints) and multiobjective (up to
10 objectives) optimization;
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to
reduce considerably the terms and expenditures for the research;
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to
create support versatile systems for decision makers;
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to
link and solve tasks being computed by
different program modules (multidisciplinary optimization) within the
common project.
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The software IOSO NM can
be easily integrated with different program applications for engineering
analysis both in-house and commercial- such as NASTRAN, ANSYS, StarCD, FineDesign, Fluent
etc.
Novelty and distinctive
features of IOSO NM:
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multiobjective
optimization for large-dimensionality problems (up to 100 independent
design variables and up to 100 constraints), which allows to reach the
rise of efficiency 2…7 times higher than that of middle-dimensionality
optimization (20…40 design variables);
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low
expenditures for optimal solution search (reducing the number of analysis
code direct calls 20…150 times depending on the complexity and
dimensionality of the task);
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full automatic optimization technology algorithms with easy to use
procedure of setting up a tasks;
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the
possibility to solve multidisciplinary optimization problems;
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multiobjective
optimization for stochastic problems (up to 100 independent design
variables), having complex topology of objective and a large number of
constraints. Now there are known the methods capable to solve the tasks
having up to 10 variables, and there are not known analogues of optimizers
for large-dimensional multiobjective tasks (for example, 100 design
variables and 10 objectives);
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solving
all classes of optimization problems including stochastic, multiextremum
and non-differentia table.
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IOSO NM is successfully used
for solving practical tasks in the interest of: NPO “Saturn”, Sukhoy’s
Design Bureau and other enterprise companies. The software is implemented in these
company's technological process of the development of complex, competitive
engineering objects, it is used for solving following problems:
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obtaining
most efficient technical solutions by means of optimization of models of
large-dimensional systems and providing extremum for one or several
efficiency indices of the system;
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determining
optimum control laws for complex devices for their different operational
modes;
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comparative analysis of alternative optimum variants and substantiation
of choice of technical solution.
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The software package IOSO NM
works on PC under MS Windows NT/2000/XP operation systems and can be
integrated within the network with analysis modules running under
different operational systems, such as Windows, families of Unix or Linux
(using TCP/IP data transfer protocol).
"Look and feel"
User Interface presentation (download)..
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