Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Speed-gradient approach to modeling dynamics of physical systems. / Fradkov, Alexander.
European Control Conference, ECC 2003. Institute of Electrical and Electronics Engineers Inc., 2003. стр. 441-444 7084994 (European Control Conference, ECC 2003).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Speed-gradient approach to modeling dynamics of physical systems
AU - Fradkov, Alexander
N1 - Publisher Copyright: © 2003 EUCA.
PY - 2003/4/13
Y1 - 2003/4/13
N2 - The Speed-gradient approach to building dynamical models of physical systems is described. It is based on the Speed-gradient principle: Among all possible motions only those are realized for which the input variables change proportionally to the speed gradient of appropriate goal functional. Application of the principle is demonstrated by examples: motion of a particle in the potential field; wave, diffusion and heat transfer equations; viscous flow equation. Based on the Speedgradient principle the proof of the Onzagger principle from thermodynamics and its extension to a class of systems far from equilibrium are given.
AB - The Speed-gradient approach to building dynamical models of physical systems is described. It is based on the Speed-gradient principle: Among all possible motions only those are realized for which the input variables change proportionally to the speed gradient of appropriate goal functional. Application of the principle is demonstrated by examples: motion of a particle in the potential field; wave, diffusion and heat transfer equations; viscous flow equation. Based on the Speedgradient principle the proof of the Onzagger principle from thermodynamics and its extension to a class of systems far from equilibrium are given.
KW - Dynamics
KW - Modeling
KW - Onzagger principle
KW - Speed-gradient method
KW - Thermodynamics
UR - http://www.scopus.com/inward/record.url?scp=84949094176&partnerID=8YFLogxK
U2 - 10.23919/ecc.2003.7084994
DO - 10.23919/ecc.2003.7084994
M3 - Conference contribution
AN - SCOPUS:84949094176
T3 - European Control Conference, ECC 2003
SP - 441
EP - 444
BT - European Control Conference, ECC 2003
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2003 European Control Conference, ECC 2003
Y2 - 1 September 2003 through 4 September 2003
ER -
ID: 88354688