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AUTOMATICA
2007
152views more  AUTOMATICA 2007»
14 years 12 months ago
Analysis of undercompensation and overcompensation of friction in 1DOF mechanical systems
This paper investigates the effects of undercompensation and overcompensation of friction in PD controlled 1DOF mechanical systems. The friction force that is acting on the mechan...
Devi Putra, Henk Nijmeijer, Nathan van de Wouw
CDC
2009
IEEE
120views Control Systems» more  CDC 2009»
15 years 4 months ago
Networked and quantized control systems with communication delays
— There are many communication imperfections in networked control systems (NCSs) such as varying sampling/transmission intervals, varying delays, possible packet loss, communicat...
W. P. M. H. Heemels, Dragan Nesic, Andrew R. Teel,...
AUTOMATICA
2006
90views more  AUTOMATICA 2006»
14 years 12 months ago
An ISS-modular approach for adaptive neural control of pure-feedback systems
Controlling non-affine non-linear systems is a challenging problem in control theory. In this paper, we consider adaptive neural control of a completely non-affine pure-feedback s...
Cong Wang, David J. Hill, S. S. Ge, Guanrong Chen
SIGMOD
2009
ACM
201views Database» more  SIGMOD 2009»
16 years 2 days ago
Cost based plan selection for xpath
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
Haris Georgiadis, Minas Charalambides, Vasilis Vas...
ICCD
2004
IEEE
98views Hardware» more  ICCD 2004»
15 years 8 months ago
Coping with The Variability of Combinational Logic Delays
Abstract— This paper proposes a technique for creating a combinational logic network with an output that signals when all other outputs have stabilized. The method is based on du...
Jordi Cortadella, Alex Kondratyev, Luciano Lavagno...