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ICRA
2006
IEEE
136views Robotics» more  ICRA 2006»
14 years 1 months ago
Adaptive Torque Control of Electro-rheological Fluid Brakes used in Active Knee Rehabilitation Devices
- This paper describes the development of an Adaptive Non-linear PI Torque Control for electro-rheological fluid (ERF) based variable resistance brakes that are used in compact and...
Jason Nikitczuk, Abhimanyu Das, Harsh Vyas, Brian ...
EAAI
2008
116views more  EAAI 2008»
13 years 7 months ago
Robust neuro-identification of nonlinear plants in electric power systems with missing sensor measurements
Fault tolerant measurements are an essential requirement for system identification, control and protection. Measurements can be corrupted or interrupted due to sensor failure, bro...
Wei Qiao, Zhi Gao, Ronald G. Harley, Ganesh K. Ven...
AUTOMATICA
2007
70views more  AUTOMATICA 2007»
13 years 7 months ago
Squaring the circle: An algorithm for generating polyhedral invariant sets from ellipsoidal ones
This paper presents a new (geometrical) approach to the computation of polyhedral (robustly) positively invariant (PI) sets for general (possibly discontinuous) nonlinear discrete...
A. Alessio, Mircea Lazar, Alberto Bemporad, W. P. ...
CDC
2009
IEEE
108views Control Systems» more  CDC 2009»
14 years 3 days ago
Stability Overlay for linear and nonlinear time-varying plants
— This paper proposes a strategy referred to as Stability Overlay (SO) for linear and nonlinear time-varying plants, that provides input/output stability guarantees for a wide se...
Paulo Andre Nobre Rosa, Jeff S. Shamma, Carlos Sil...
IJCM
2008
93views more  IJCM 2008»
13 years 7 months ago
A reinforced learning control using iterative error compensation for uncertain dynamical systems
This paper investigates a learning control using iterative error compensation for uncertain systems to enhance the precision of high speed, computer controlled machining process. ...
Kuei-Shu Hsu, Wen-Shyong Yu, Ming-In Ho