177 citations · 431 across the 12 of their papers we have counts for
6 papers · 1 filter
Evolution TANN and the identification of internal variables and evolution equations in solid mechanics
Filippo Masi, Ioannis Stefanou
Data-driven and deep learning approaches have demonstrated to have the potential of replacing classical constitutive models for complex materials. Yet, the necessity of structuring…
Passivity-based control of underactuated mechanical systems with Coulomb friction: Application to earthquake prevention
Diego Gutierrez-Oribio, Ioannis Stefanou, Franck Plestan
Passivity property gives a sense of energy balance. The classical definitions and theorems of passivity in dynamical systems require time invariance and locally Lipschitz functions…
Fault friction under thermal pressurization during large coseismic-slip Part II: Expansion to the model of frictional slip
Alexandros Stathas, Ioannis Stefanou
In Stathas and Stefanou (2022) we presented the frictional response of a bounded fault gouge under largecoseismic slip. We did so by taking into account the evolution of the Princi…
Fault friction under thermal pressurization during large coseismic-slip Part I: Numerical analyses
Alexandros Stathas, Ioannis Stefanou
In this paper, we study the role of thermal pressurization in the frictional response of a fault under large coseismic slip. We investigate the role of the seismic slip velocity, m…
Motion Planning and Robust Tracking for the Heat Equation using Boundary Control
Diego Gutiérrez-Oribio, Yury Orlov, Ioannis Stefanou +1
Robust output tracking is addressed in this paper for a heat equation with Neumann boundary conditions and anti-collocated boundary input and output. The desired reference tracking…
Earthquake Control: An Emerging Application for Robust Control. Theory and Experimental Tests
Diego Gutiérrez-Oribio, Georgios Tzortzopoulos, Ioannis Stefanou +1
This paper addresses the possibility of using robust control theory for preventing earthquakes through fluid injections in the earth's crust. The designed robust controllers drive…