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CDC
2008
IEEE
169views Control Systems» more  CDC 2008»
13 years 9 months ago
Control of underactuated mechanical systems: Observer design and position feedback stabilization
We identify a class of mechanical systems for which a globally exponentially stable reduced order observer can be designed. The class is characterized by (the solvability of) a set...
Aneesh Venkatraman, Romeo Ortega, Ioannis Sarras, ...
AUTOMATICA
2007
142views more  AUTOMATICA 2007»
13 years 7 months ago
Lyapunov-based switching control of nonlinear systems using high-gain observers
Abstract— We consider dynamic output feedback practical stabilization of uniformly observable nonlinear systems, based on high-gain observers with saturation. We assume that unce...
Leonid B. Freidovich, Hassan K. Khalil
AUTOMATICA
2007
113views more  AUTOMATICA 2007»
13 years 7 months ago
Active mode observability of switching linear systems
In this paper active mode observability is addressed for a class of discrete-time linear systems that may switch in an unknown and unpredictable way among different modes taken f...
Marco Baglietto, Giorgio Battistelli, Luca Scardov...
VEE
2012
ACM
269views Virtualization» more  VEE 2012»
12 years 2 months ago
SimTester: a controllable and observable testing framework for embedded systems
In software for embedded systems, the frequent use of interrupts for timing, sensing, and I/O processing can cause concurrency faults to occur due to interactions between applicat...
Tingting Yu, Witawas Srisa-an, Gregg Rothermel
CDC
2008
IEEE
122views Control Systems» more  CDC 2008»
14 years 1 months ago
Geometrical conditions for output depending observability normal form
— We give geometrical conditions, which guarantee the existence of a diffeomorphism in order to transform a nonlinear system without inputs into a canonical normal form depending...
Gang Zheng, Driss Boutat, Jean-Pierre Barbot