Sciweavers

1776 search results - page 2 / 356
» Uncertain Linear Constraints
Sort
View
ECAI
2004
Springer
15 years 4 months ago
Geographic Information Revision Based on Constraints
Abstract. Information usually has many sources and is often incomplete and / or uncertain, this leads to many inconsistencies. Revision is the operation which consists in identifyi...
Mahat Khelfallah, Belaid Benhamou
86
Voted
IJSYSC
2000
86views more  IJSYSC 2000»
14 years 11 months ago
Synthesis of minimax optimal controllers for uncertain time-delay systems with structured uncertainty
This paper is concerned with the design of robust state feedback controllers for a class of uncertain time-delay systems. The uncertainty is assumed to satisfy a certain integral ...
S. O. Reza Moheimani, Andrey V. Savkin, Ian R. Pet...
AUTOMATICA
2007
110views more  AUTOMATICA 2007»
14 years 11 months ago
Stability analysis of systems with uncertain time-varying delays
Stability in presence of bounded uncertain time-varying delays in the feedback loop of a system is studied. The delay parameter is assumed to be an unknown time-varying function f...
Chung-Yao Kao, Anders Rantzer
ICDT
2009
ACM
127views Database» more  ICDT 2009»
15 years 6 months ago
A logical account of uncertain databases based on linear logic
A formal semantics of uncertain databases typically takes an algebraic approach by mapping an uncertain database to a set of relational databases, or possible worlds. We present a...
Sungwoo Park, Seung-won Hwang
CDC
2009
IEEE
131views Control Systems» more  CDC 2009»
15 years 4 months ago
A second order sliding mode controller with polygonal constraints
— It is presented a discontinuous controller that ensure uniform finite-time zero stabilization of the output for uncertain SISO systems of relative degree two, while keeping th...
Francesco Dinuzzo