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» Variable structure control of a class of uncertain systems
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CDC
2009
IEEE
108views Control Systems» more  CDC 2009»
15 years 2 months 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...
AUTOMATICA
2007
65views more  AUTOMATICA 2007»
14 years 10 months ago
Passivity-based designs for synchronized path-following
— We consider a formation control system where individual systems are controlled by a path-following design and the path variables are to be synchronized. We first show a passiv...
Ivar-André F. Ihle, Murat Arcak, Thor I. Fo...
CDC
2008
IEEE
152views Control Systems» more  CDC 2008»
15 years 4 months ago
Non-uniform small-gain theorems for systems with unstable invariant sets
— We consider the problem of small-gain analysis of asymptotic behavior in interconnected nonlinear dynamic systems. Mathematical models of these systems are allowed to be uncert...
Ivan Tyukin, Erik Steur, Henk Nijmeijer, Cees van ...
CDC
2010
IEEE
336views Control Systems» more  CDC 2010»
14 years 4 months ago
An application of IMPACT structure to bilateral teleoperations
Abstract-- Time-delays typically cause stability and performance problems in teleoperation systems. As a remedy for such problems in position-error based bilateral teleoperations, ...
Alper Denasi, Dragan Kostic, Henk Nijmeijer
HYBRID
2007
Springer
15 years 3 months ago
A Controller Design Method Under Infrequent, Asynchronous Sensing
Abstract. We use discrete quadratic Lyapunov functions to design controllers for a class of systems where time intervals between state measurements are longer than time intervals b...
Fumin Zhang, Naomi Ehrich Leonard