Press Release
FEA-Opt Technology Announces
SmartDO 1.6, Supporting Concurrent Sizing, Shaping and Topology Global Optimization
Chu-Nan, Miaoli, (Taiwan),
October 16, 2007
FEA-Opt Technology (www.FEA-Optimization.com)
today announces the release of SmartDO 1.6, which will support Concurrent
Sizing, Shaping and Topology Global Optimization.
The SmartDO, which stands for
the Smart Design Optimization System, is a general-purpose design optimization
system focusing on the Smart Global Optimization Technology. "The core technology
for SmartDO is always the practical and Smart Global Optimization Technology",
said Dr. Shen-Yeh Chen, the president of FEA-Opt Technology, "With the enhanced
support of Concurrent Sizing, Shaping
and Topology Global Optimization, SmartDO definitely leads our customers
to a new ear of global numerical design optimization."
According to FEA-Opt Technology, the Concurrent
Sizing, Shaping and Topology Global Optimization is made possible by its
Roboust Genetic Algorithms (RGA) solver of SmartDO. Because SmartDO can handle
different kind of design variables, like binary, Boolean, integer and floating
points, this made it possible to solve almost all kinds of problems. In addition
to that, SmartDO uses proprietary technologies like the Adaptive Penalty Function,
Automatic Schema Representation, Automatic Population and Generation Number
Calculation and Absolute Descent, it is far more stable and "Smart" than
the conventional Genetic Algorithms.
Since the Genetic Algorithms is usually called the heuristic search approach,
there is very few rigorous mathematical prove of its convergent properties.
It relies on huge amount of calculation, and uses statistical approach to
swam the design space. Usually there is no even clear idea about when the
program should stop.
The first step in developing the RGA was to establish the mathematical base
instead of try and error. According to the paper published by Dr. Chen, these
techniques were developed to seek a more stable way the Genetic Algorithms
behaves. In one of the paper with more than dozens of testing examples,
these techniques show significant and obvious improvement over the traditional
approach.
"These proprietary technology was developed to overcome the uncertainty
and intensive computation of the traditional Genetic Algorithms", said Dr. Shen-Yeh Chen, the president of FEA-Opt Technology, "We
initiated these concept more than 10 years ago with many technical paper,
and has accumulated more experience than most other packages. Our technology
was supported by rigorous theoretical base and is well tested over the years."
For more details about SmartDO,
including technical paper,
please visit the web site of FEA-Opt Technology at www.FEA-Optimization.com (for information in English, please click "English" at the top
left corner of the page).
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All brand or product names are trademarks
or registered trademarks of their respective
holders. Copyright of all materials in the
links belongs to their respective authors. I am not responsible
for any contents inside any links.
c)Copyright, 1998-, Shen-Yeh
Chen, Ph.D. All rights reserved.陳申岳
www.FEA-Optimization.com
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