Lyapunov stability analysis of networks of scalar conservation laws
Author(s) -
Georges Bastin,
Bertrand Haut,
JeanMichel Coron,
Brigitte d’Andréa-Novel
Publication year - 2007
Publication title -
networks and heterogeneous media
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.732
H-Index - 34
eISSN - 1556-181X
pISSN - 1556-1801
DOI - 10.3934/nhm.2007.2.751
Subject(s) - conservation law , lyapunov function , scalar (mathematics) , stability (learning theory) , mathematics , entropy (arrow of time) , lyapunov stability , control theory (sociology) , computer science , law , mathematical analysis , control (management) , physics , geometry , quantum mechanics , nonlinear system , machine learning , artificial intelligence , political science
It is shown how an entropy-based Lyapunov function can be used for the stability analysis of equilibria in networks of scalar conservation laws. The analysis gives a sufficient stability condition which is weaker than the condition which was previously known in the literature. Various extensions and generalisations are briefly discussed. The approach is illustrated with an application to ramp-metering control of road traffic networks.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom