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WCE
2007
13 years 10 months ago
A Robust Image Watermarking Scheme Using Multiwavelet Tree
— In this paper, we attempt to develop image watermarking algorithms which are portable to a variety of applications such as copyright protection, fingerprinting and identificati...
Prayoth Kumsawat, Kitti Attakitmongcol, Arthit Sri...
AUTOMATICA
2007
68views more  AUTOMATICA 2007»
13 years 9 months ago
A risk adjusted approach to robust simultaneous fault detection and isolation
: In this paper we address the problem of detecting and isolating faults from noisy input/output measurements of a MIMO uncertain–system, subject to structured dynamic uncertaint...
Wenjing Ma, Mario Sznaier, Constantino M. Lagoa
AUTOMATICA
2007
108views more  AUTOMATICA 2007»
13 years 9 months ago
A minimum-time control strategy for torque tracking in permanent magnet AC motor drives
: A minimum-time torque control strategy for permanent-magnet ac motor drives is presented. The proposed solution is obtained by an ad-hoc procedure based on the computation of rea...
Franco Blanchini, Stefano Miani, Matteo Tomasini, ...
CHINAF
2008
82views more  CHINAF 2008»
13 years 9 months ago
Input-to-state stability of switched nonlinear systems
: The input-to-state stability (ISS) problem is studied for switched systems with infinite subsystems. By the method of multiple Lyapunov function, a sufficient ISS condition is gi...
Wei Feng, Jifeng Zhang
CORR
2008
Springer
107views Education» more  CORR 2008»
13 years 9 months ago
Stiffness Analysis Of Multi-Chain Parallel Robotic Systems
: The paper presents a new stiffness modelling method for multi-chain parallel robotic manipulators with flexible links and compliant actuating joints. In contrast to other works, ...
Anatoly Pashkevich, Damien Chablat, Philippe Wenge...