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HYBRID
2005
Springer
15 years 9 months ago
The Discrete Time Behavior of Lazy Linear Hybrid Automata
We study the class of lazy linear hybrid automata with finite precision. The key features of this class are: – The observation of the continuous state and the rate changes assoc...
Manindra Agrawal, P. S. Thiagarajan
SIAMCO
2010
115views more  SIAMCO 2010»
14 years 10 months ago
Identification of Hammerstein Systems with Quantized Observations
This work is concerned with identification of Hammerstein systems whose outputs are measured by quantized sensors. The system consists of a memoryless nonlinearity that is polynomi...
Yanlong Zhao, Ji-Feng Zhang, Le Yi Wang, Gang Geor...
CDC
2008
IEEE
15 years 5 months ago
A general symmetry-preserving observer for aided attitude heading reference systems
We generalize several recent works on nonlinear observers for aided attitude heading reference systems: we propose a symmetry-preserving nonlinear observer which merges the most co...
Philippe Martin, Erwan Salaün
CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 8 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
CDC
2008
IEEE
15 years 10 months ago
Proportional-Integral Observer design for nonlinear systems
— A new dissipative method to design observers for a large class of nonlinear systems has been introduced recently by the author. It generalizes and includes several wellknown ob...
Jaime A. Moreno