Control of DAE Systems with Disturbance Inputs

2020 ◽  
pp. 73-88
Author(s):  
Aditya Kumar ◽  
Prodromos Daoutidis
Keyword(s):  
Dae Systems

scholarly journals An Augmented Lagrangian for Optimal Control of DAE Systems: Algorithm and Properties

2021 ◽  
Vol 66 (1) ◽  
pp. 261-266
Author(s):  
Marco Aurelio Aguiar ◽  
Eduardo Camponogara ◽  
Bjarne Foss
Keyword(s):  
Optimal Control ◽  
Augmented Lagrangian ◽  
Dae Systems

Extending passivity based control to dae systems with boolean inputs

2004 ◽  
Vol 37 (13) ◽  
pp. 1229-1234 ◽  
Author(s):  
C. Morvan ◽  
H. Cormerais ◽  
P.Y. Richard ◽  
J. Buisson
Keyword(s):  
Dae Systems ◽  
Passivity Based Control

OUTPUT FEEDBACK REGULARIZATION OF NON-LINEAR DAE SYSTEMS

2002 ◽  
Vol 35 (1) ◽  
pp. 447-452
Author(s):  
Marie-Nathalie Contou-Carrere ◽  
Prodromos Daoutidis
Keyword(s):  
Output Feedback ◽  
Non Linear ◽  
Dae Systems

scholarly journals Linear differential algebraic equations with constant coefficients

1970 ◽  
Vol 4 (2) ◽  
pp. 28-35 ◽  
Author(s):  
M Sahadet Hossain ◽  
M Mostafizur Rahman
Keyword(s):  
Existence And Uniqueness ◽  
Differential Algebraic Equations ◽  
Canonical Forms ◽  
Algebraic Equations ◽  
Numerical Examples ◽  
Constant Coefficients ◽  
Dae Systems ◽  
International University ◽  
Linear Differential ◽  
Modern Mathematics

Differential-algebraic equations (DAEs) arise in a variety of applications. Their analysis and numerical treatment, therefore, plays an important role in modern mathematics. The paper gives an introduction to the topics of DAEs. Examples of DAEs are considered showing their importance for practical problems. Some essential concepts that are really essential for understanding the DAE systems are introduced. The canonical forms of DAEs are discussed widely to make them more efficient and easy for practical use. Also some numerical examples are discussed to clarify the existence and uniqueness of the system's solutions. Keywords: differential-algebraic equations, index concept, canonical forms. DOI: 10.3329/diujst.v4i2.4365 Daffodil International University Journal of Science and Technology Vol.4(2) 2009 pp.28-35

ODE observers for DAE systems

2018 ◽  
Vol 36 (4) ◽  
pp. 1375-1393 ◽  
Author(s):  
Thomas Berger ◽  
Timo Reis
Keyword(s):  
Differential Equation ◽  
Ordinary Differential Equation ◽  
Linear Time ◽  
Observer Design ◽  
Simple Criterion ◽  
Linear Time Invariant ◽  
Ode System ◽  
Dae Systems ◽  
Invariant Differential ◽  
Time Invariant

Abstract We consider linear time-invariant differential-algebraic systems which are not necessarily regular. The following question is addressed: when does an (asymptotic) observer which is realized by an ordinary differential equation (ODE) system exist? In our main result we characterize the existence of such observers by means of a simple criterion on the system matrices. To be specific, we show that an ODE observer exists if, and only if, the completely controllable part of the system is impulse observable. Extending the observer design from earlier works we provide a procedure for the construction of (asymptotic) ODE observers.

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