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Global stability conditions for rate control with arbitrary communication delays
(2003)
We adopt the optimization framework for the rate allocation problem proposed by Kelly and investigate the stability of the system with arbitrary communication delays between network elements. It is shown that there is a ...
Tethered Satellite System Stability.
(1989)
Issues of stability of the Tethered Satellite System (TSS) during station-keeping, deployment and retrieval are considered. The basic nonlinear equations of motion of the TSS are derived using the system Lagrangian. Using ...
Feedback Control of Border Collision Bifurcations in Two-Dimensional Discrete-Time Systems
(2002)
The feedback control of border collision bifurcations is consideredfor two-dimensional discrete-time systems. These are bifurcations that can occur when a fixed point of a piecewise smooth system crosses the border between ...
Lyapunov-Based Feedback Control of Border Collision Bifurcations in Piecewise Smooth Systems
(2004)
Feedback control of piecewise smooth discrete-time systems that undergo border collision bifurcations is considered. These bifurcations occur when a fixed point or a periodic orbit of a piecewise smooth system crosses or ...
Bifurcations, Chaos and Crises in Power System Voltage Collapse
(1992)
Bifurcations occurring in power system models exhibiting voltage collapse have been the subject of several recent studies. Although such models have been shown to admit a variety of bifurcation phenomena, the view that ...
Nonlinear Dynamics of Axial Flow Compressors: A Parametric Study
(1991)
This paper presents the analysis of the dynamics of a representative axial flow compressor model, emphasizing the influence of two important control parameters. These are a nondimensional parameter B (previously introduced ...
Guardian Maps and the Generalized Stability of Parametrized Families of Matrices and Polynomials
(1988)
The generalized stability of families of real matrices and polynomials is considered. (Generalized stability is meant in the usual sense of confinementof matrix eigenvalues or polynomial zeros to a prespecified domain in ...
Closed-Loop Monitoring Systems for Detecting Incipient Instability
(1998)
Monitoring systems are proposed for the detection of incipientinstability in uncertain nonlinear systems. The work employsgeneric features associated with the response to noise inputsof systems bordering on instability. ...
Sampled-Data Modeling and Analysis of PWM DC-DC Converters Under Hysteretic Control
(1998)
The PWM DC-DC converter in continuous conduction mode underhysteretic control is modeledand analyzed using the sampled-data approach.This workcomplements other recent work of the authors onsampled-datamodeling and analysis ...
Sampled-Data Modeling and Analysis of PWM DC-DC Converters Part II. The Power Stage
(1998)
The power stage of the PWM DC-DC converter is modeledand analyzed using the sampled-data approach. This workcomplements the companion paper TR 98-54 cite{jbrief} which develops sampled-datamodels and analysis for the ...