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IROS
2009
IEEE
139views Robotics» more  IROS 2009»
14 years 3 months ago
Robot task switching under diminishing returns
— We investigate the problem of a robot maximizing its long-term average rate of return on work. We present a means to obtain an estimate of the instantaneous rate of return when...
Jens Wawerla, Richard T. Vaughan
ISCAS
2005
IEEE
104views Hardware» more  ISCAS 2005»
14 years 2 months ago
Bifurcation in parallel-connected buck converters under current-mode control
— This paper studies a system of parallel-connected dc/dc buck converters under current-mode control. The effects of variations of the reference current are studied. It has been ...
C. K. Michael Tse, Octavian Dranga, Herbert H. C. ...
IDA
2009
Springer
14 years 1 months ago
Least Square Joint Diagonalization of Matrices under an Intrinsic Scale Constraint
Abstract. We present a new algorithm for approximate joint diagonalization of several symmetric matrices. While it is based on the classical least squares criterion, a novel intrin...
Dinh-Tuan Pham, Marco Congedo
GLOBECOM
2007
IEEE
14 years 11 days ago
Optimal Configuration of 802.11e EDCA Under Voice Traffic
In this paper we first present a model to analyze the average and standard deviation of the delay in a 802.11e EDCA WLAN under voice traffic. Next, based on this model, we compute ...
Pablo Serrano, Albert Banchs, José Fé...
ISER
2000
Springer
96views Robotics» more  ISER 2000»
14 years 2 days ago
Control of an Under Actuated Unstable Nonlinear Object
Abstract: This paper presents a comprehensive comparative study of several nonlinear controllers for stabilisation of the under actuated unstable nonlinear object known as the Acro...
Nils A. Andersen, Lars Skovgaard, Ole Ravn