Positive systems

Positive systems constitute a class of systems that has the important property that its state variables are never negative, given a positive initial… (More)
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Topic mentions per year

1952-2017
0204019522016

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Highly Cited
2014
Highly Cited
2014
Copositive linear Lyapunov functions are used along with di ssipativity theory for stability analysis and control of uncertain… (More)
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Highly Cited
2012
Highly Cited
2012
An extended Kalman-Yakubovich-Popov (KYP) Lemma for positive systems is derived. The main difference compared to earlier versions… (More)
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Highly Cited
2011
Highly Cited
2011
Stabilization and optimal control is studied for state space systems with nonnegative coefficients (positive systems). In… (More)
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Highly Cited
2011
Highly Cited
2011
We consider the bounded real lemma for internally positive linear time-invariant systems. We show that the H∞ norm of such… (More)
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Highly Cited
2010
Highly Cited
2010
Continuous-time positive systems, switching among p subsystems, are introduced, and a complete characterization for the existence… (More)
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Highly Cited
2010
Highly Cited
2010
This paper has been motivated by the problem of viral mutation in HIV infection. Under simplifying assumptions, viral mutation… (More)
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Highly Cited
2010
Highly Cited
2010
This note addresses the stability problem of continuous-time positive systems with time-varying delays. It is shown that such a… (More)
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Highly Cited
2009
Highly Cited
2009
In this paper we derive necessary and sufficient conditions for the existence of a common linear co-positive Lyapunov function… (More)
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2009
2009
The asymptotic stability of positive continuous-time linear systems with delays is addressed. It is shown that: 1) the asymptotic… (More)
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Highly Cited
2007
Highly Cited
2007
This paper deals with the problem of positive observation for linear time-delay systems for which the states take nonnegative… (More)
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