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AUTOMATICA
2004
125views more  AUTOMATICA 2004»
13 years 7 months ago
Hamiltonian discretization of boundary control systems
A fundamental problem in the simulation and control of complex physical systems containing distributed-parameter components concerns finite-dimensional approximation. Numerical me...
Goran Golo, Viswanath Talasila, Arjan van der Scha...
MOC
2002
127views more  MOC 2002»
13 years 7 months ago
The dynamical behavior of the discontinuous Galerkin method and related difference schemes
We study the dynamical behavior of the discontinuous Galerkin finite element method for initial value problems in ordinary differential equations. We make two different assumptions...
Donald J. Estep, Andrew M. Stuart
ICRA
2005
IEEE
130views Robotics» more  ICRA 2005»
14 years 1 months ago
Step Modelling of a High Precision 2DoF (Linear-Angular) Microsystem
Abstract— In this paper, a new type of microsystem is presented : a system able to perform linear and angular motion. First, the microactuator used is studied. An approximation o...
Micky Rakotondrabe, Yassine Haddab, Philippe Lutz
AMC
1999
102views more  AMC 1999»
13 years 7 months ago
Analysis and approximation of optimal control problems for first-order elliptic systems in three dimensions
We examine analytical and numerical aspects of optimal control problems for firstorder elliptic systems in three dimensions. The particular setting we use is that of divcurl syste...
Max Gunzburger, Hyung-Chun Lee
IFIP
2005
Springer
14 years 1 months ago
Numerical Approximation of a Control Problem for Advection-Diffusion Processes
Two different approaches are proposed to enhance the efficiency of the numerical resolution of optimal control problems governed by a linear advection– diffusion equation. In ...
Alfio Quarteroni, Gianluigi Rozza, L. Dedè,...