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STACS
2009
Springer
14 years 2 months ago
Undecidable Properties of Limit Set Dynamics of Cellular Automata
Cellular Automata (CA) are discrete dynamical systems and an abstract model of parallel computation. The limit set of a cellular automaton is its maximal topological attractor. A w...
Pietro di Lena, Luciano Margara
RAS
2008
149views more  RAS 2008»
13 years 7 months ago
Omni-directional mobile robot controller based on trajectory linearization
In this paper, a nonlinear controller design for an omni-directional mobile robot is presented. The robot controller consists of an outer-loop (kinematics) controller and an inner...
Yong Liu, J. Jim Zhu, Robert L. Williams II, Jianh...
SCL
2010
86views more  SCL 2010»
13 years 5 months ago
Stability radii for positive linear time-invariant systems on time scales
We deal with dynamic equations on time scales, where we characterize the positivity of a system. Uniform exponential stability of a system is determined by the spectrum of its mat...
T. S. Doan, A. Kalauch, Stefan Siegmund, Fabian Wi...
AMC
2007
177views more  AMC 2007»
13 years 7 months ago
Quadratic stability and stabilization of switched dynamic systems with uncommensurate internal point delays
This paper deals with the quadratic stability and linear state-feedback and output-feedback stabilization of switched delayed linear dynamic systems with, in general, a finite nu...
Manuel de la Sen
AUTOMATICA
2008
152views more  AUTOMATICA 2008»
13 years 7 months ago
A design methodology for switched discrete time linear systems with applications to automotive roll dynamics control
In this paper we consider the asymptotic stability of a class of discrete-time switching linear systems, where each of the constituent subsystems is Schur stable. We first present...
Selim Solmaz, Robert Shorten, Kai Wulff, Fiacre &O...