TITLE:
Advanced Studies for Resolving Nonlinear Dynamic Systems Involving Complexity Based on Systems Thinking for Non-Physicists
AUTHORS:
Deok-Soo Cha, Kim Kyoung-Il
KEYWORDS:
Nonlinear Dynamics, Control Theory, MATLAB, Systems Thinking
JOURNAL NAME:
Open Journal of Applied Sciences,
Vol.11 No.8,
August
31,
2021
ABSTRACT: There are many examples of nonlinear
dynamics, such as food chains or thermodynamic systems within
closed-loop systems. In modern physics, these problems have been resolved based
on logical thinking by using the chaos theory in statistical physics, which was
arranged by classical physicists in the 17th century. However, this is
a significantly erroneous problem because, in engineering science, nonlinear
dynamics must be resolved and cleared using systems analysis theory based on systems
thinking. It is the main concept in a new solution that is studied through interdisciplinary research; it is needed to introduce
control theory into physics. In 2015, on the behalf of physicists, the author
successfully resolved and achieved a new solution, which is a significant
achievement in modern science. Unfortunately, physicists have not welcomed it
because it is disadvantageous to them, similar to the Copernican theory. So,
they themselves became outsiders. If so, non-physicists need to follow their
chaos theory in physics unless they do not clarify their solution; moreover,
non-physicists on behalf of physicists can use their own new solution without
risk. Hence, all scientists need to learn the systems analytic method in
engineering.