Search
Now showing items 51-60 of 63
Bounded positive adaptive control for counterflow heat exchangersBounded positive adaptive control for counterflow heat exchangers
(International Federation of Automatic ControlInternational Federation of Automatic Control, 2007)
"In this work, we propose an outlet temperature control scheme for counterflow heat exchangers, that takes into account and actually exploits the analytical-stability features inherent to the open-loop dynamics. As a result, ...
Closed-loop stabilization of a class of Lur'e system: application to chaos control
(International Federation of Automatic Control, 2005)
"In this paper the problem of closed-loop stabilization of a class of Lur'e system is addressed. Under certain conditions of the static non-linearity, the control problem is proved that can be converted to a simultaneous ...
Robust global stabilizing bounded control of a PVTOL aircraft with lateral coupling
(International Federation of Automatic Control, 2005)
"This note provides a detailed stability analysis of a global stabilizing control algorithm for a PVTOL aircraft with lateral coupling (è ≠ 0) and bounded inputs. Such control approach was originally proposed considering ...
Stability analysis of proportional-integral AQM controllers supporting TCP flowsAnálisis de estabilidad de controladores AQM proporcional-integral suportando flujos TCP
(2007)
"Este artículo se centra en la estabilidad asintótica de controladores AQM del tipo proporcional–integral suportando flujos TCP . Se proporcionan condiciones necesarias y suficientes para la estabilidad asintótica de la ...
On the stability of AQM controllers supporting TCP flows
(2009)
"In this chapter we address the local asymptotic stability of some AQM controllers supporting TCP flows. We first consider a PI controller as AQM strategy. The complete set of PI controllers that stabilizes the linearized ...
Bounded positive control for double-pipe heat exchangers
(2009)
"In this work, an outlet temperature control scheme for double-pipe heat exchangers is proposed. Compared to previously proposed approaches, the algorithm developed here takes into account and actually exploits the analytical ...
Global trajectory tracking through static feedback for robot manipulators with bounded inputs
(2009)
"In this work, two globally stabilizing bounded control schemes for the tracking control of robot manipulators with saturating inputs are proposed. They may be seen as extensions of the so-called PD+ algorithm to the bounded ...
A natural saturating extension of the PD-with-desired-gravity-compensation control law for robot manipulators with bounded inputs
(2007)
"This paper proposes a natural saturating extension of the proportional-derivative (PD) with desired gravity compensation (PDdgc) control law for the global regulation of robot manipulators with bounded inputs. Compared ...
Adaptive observers with persistency of excitation for synchronization of chaotic aystems
(2009)
"We address the problem of master-slave synchronization of chaotic systems under parameter uncertainty and with partial measurements. Our approach is based on observer-design theory hence, we view the master dynamics as a ...
Reliable compartmental models for double-pipe heat exchangers: An analytical study
(2007)
"In this work, the analytical properties of the heat exchanger infinite-dimensional dynamic model are discussed. More importantly, those of a 2nd-order lumped-parameter model using the logarithmic mean temperature difference ...