What is field theory?
JL Martin - American journal of sociology, 2003 - journals.uchicago.edu
Field theory is a more or less coherent approach in the social sciences whose essence is
the explanation of regularities in individual action by recourse to position vis-à-vis others …
the explanation of regularities in individual action by recourse to position vis-à-vis others …
[图书][B] Control and nonlinearity
JM Coron - 2007 - books.google.com
This book presents methods to study the controllability and the stabilization of nonlinear
control systems in finite and infinite dimensions. The emphasis is put on specific phenomena …
control systems in finite and infinite dimensions. The emphasis is put on specific phenomena …
Tracking control for boundary controlled parabolic PDEs with varying parameters: Combining backstepping and differential flatness
The combination of backstepping-based state-feedback control and flatness-based
trajectory planning and feedforward control is considered for the design of an exponentially …
trajectory planning and feedforward control is considered for the design of an exponentially …
Robust state-feedback stabilization of an underactuated network of interconnected n+ m hyperbolic PDE systems
We detail in this article the development of a delay-robust stabilizing state feedback control
law for an underactuated network of two subsystems of heterodirectional linear first-order …
law for an underactuated network of two subsystems of heterodirectional linear first-order …
Exact boundary controllability of 1-D parabolic and hyperbolic degenerate equations
M Gueye - SIAM Journal on Control and Optimization, 2014 - SIAM
The boundary controllability of a class of one-dimensional degenerate equations is studied
in this paper. The novelty of this work is that the control acts through the part of the boundary …
in this paper. The novelty of this work is that the control acts through the part of the boundary …
Backstepping and flatness approaches for stabilization of the stick-slip phenomenon for drilling
In this article, we propose control solutions to suppress undesirable torsional oscillations of
the drill string in oil well drilling systems. Two feedback control laws are derived from Partial …
the drill string in oil well drilling systems. Two feedback control laws are derived from Partial …
Robust output feedback stabilization of an ODE–PDE–ODE interconnection
F Di Meglio, PO Lamare, UJF Aarsnes - Automatica, 2020 - Elsevier
We propose a controller that robustly stabilizes an interconnection of Ordinary Differential
Equations with two hyperbolic linear Partial Differential Equations. The proposed design …
Equations with two hyperbolic linear Partial Differential Equations. The proposed design …
A backstepping approach to output regulation for coupled linear wave–ODE systems
J Deutscher, J Gabriel - Automatica, 2021 - Elsevier
This paper is concerned with the output regulation problem for coupled wave–ODE systems
subject to spatially-varying coefficients. This problem is traced back to the regulator design …
subject to spatially-varying coefficients. This problem is traced back to the regulator design …
A simultaneous space‐time discretization approach to the inverse dynamics of geometrically exact strings
T Ströhle, P Betsch - International Journal for Numerical …, 2022 - Wiley Online Library
A continuous space‐time Galerkin method is newly proposed for the numerical solution of
inverse dynamics problems. The proposed space‐time finite element method is combined …
inverse dynamics problems. The proposed space‐time finite element method is combined …
Control of 2× 2 linear hyperbolic systems: Backstepping-based trajectory generation and PI-based tracking
PO Lamare, N Bekiaris-Liberis - Systems & Control Letters, 2015 - Elsevier
We consider the problems of trajectory generation and tracking for general 2× 2 systems of
first-order linear hyperbolic PDEs with anti-collocated boundary input and output. We solve …
first-order linear hyperbolic PDEs with anti-collocated boundary input and output. We solve …