A tutorial on the positive realization problem

L Benvenuti, L Farina - IEEE Transactions on automatic control, 2004 - ieeexplore.ieee.org
This paper is a tutorial on the positive realization problem, that is the problem of finding a
positive state-space representation of a given transfer function and characterizing existence …

[CARTE][B] Fractional linear systems and electrical circuits

T Kaczorek, K Rogowski - 2015 - Springer
This monograph covers some selected problems of positive and fractional electrical circuits
composed of resistors, coils, capacitors and voltage (current) sources. The monograph …

[CARTE][B] Selected problems of fractional systems theory

T Kaczorek - 2011 - books.google.com
This monograph covers some selected problems of positive fractional 1D and 2D linear
systems. It is an extended and modified English version of its preceding Polish edition …

Positive observers and dynamic output-feedback controllers for interval positive linear systems

Z Shu, J Lam, H Gao, B Du, L Wu - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
This paper is concerned with the design of observers and dynamic output-feedback
controllers for positive linear systems with interval uncertainties. The continuous-time case …

Control for stability and positivity: Equivalent conditions and computation

H Gao, J Lam, C Wang, S Xu - IEEE Transactions on Circuits …, 2005 - ieeexplore.ieee.org
This paper investigates the stabilizability of linear systems with closed-loop positivity. A
necessary and sufficient condition for the existence of desired state-feedback controllers …

Constrained control of positive systems with delays

X Liu - IEEE Transactions on Automatic Control, 2009 - ieeexplore.ieee.org
This technical note addresses controller design for continuous-time delayed linear systems.
The control is under positivity constraint, which means that the resulting closed-loop systems …

[CARTE][B] The realization problem for positive and fractional systems

T Kaczorek, L Sajewski - 2014 - Springer
This monograph is addressed to the realization problem of positive fractional continuous-
time, discrete-time and continuous-discrete time linear systems. Roughly speaking the …

Asymptotic stability and decay rates of homogeneous positive systems with bounded and unbounded delays

HR Feyzmahdavian, T Charalambous… - SIAM Journal on Control …, 2014 - SIAM
There are several results on the stability of nonlinear positive systems in the presence of
time delays. However, most of them assume that the delays are constant. This paper …

Stability analysis and stabilization of discrete-time 2D switched systems

Z **ang, S Huang - Circuits, Systems, and Signal Processing, 2013 - Springer
This paper is concerned with stability analysis and stabilization problems for two-
dimensional (2D) discrete switched systems represented by a model of Roesser type. First …

Constrained control of positive discrete-time systems with delays

X Liu, L Wang, W Yu, S Zhong - IEEE Transactions on Circuits …, 2008 - ieeexplore.ieee.org
This brief addresses the control problem of linear time-invariant discrete-time systems with
delays. The control is under positivity constraint, which means that the resulting closed-loop …