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AUTOMATICA
2002
95views more  AUTOMATICA 2002»
13 years 8 months ago
Supervision of integral-input-to-state stabilizing controllers
The subject of this paper is hybrid control of nonlinear systems with large-scale uncertainty. We describe a high-level controller, called a "supervisor", which orchestr...
João P. Hespanha, Daniel Liberzon, A. Steph...
DEDS
1998
152views more  DEDS 1998»
13 years 8 months ago
Timed Petri Nets in Hybrid Systems: Stability and Supervisory Control
In this paper, timed Petri nets are used to model and control hybrid systems. Petri nets are used instead of finite automata primarily because of the advantages they offer in de...
Xenofon D. Koutsoukos, Kevin X. He, Michael D. Lem...
VMCAI
2009
Springer
14 years 3 months ago
Synthesizing Switching Logic Using Constraint Solving
A new approach based on constraint solving techniques was recently proposed for verification of hybrid systems. This approach works by searching for inductive invariants of a give...
Ankur Taly, Sumit Gulwani, Ashish Tiwari
CDC
2009
IEEE
113views Control Systems» more  CDC 2009»
14 years 1 months ago
L2-induced gain analysis for a class of switched systems
— This paper addressed the computation of the L2-induced gain for a class of switched systems. The main contribution of the paper is to completely characterize the induced gain o...
Kenji Hirata, João Pedro Hespanha
HYBRID
2000
Springer
14 years 6 days ago
Towards a Geometric Theory of Hybrid Systems
Given a deterministic, non-blocking hybrid system, we introduce the notion of its hybrid manifold (or hybrifold) with the associated hybrid ow on it. This enables us to study hyb...
Slobodan N. Simic, Karl Henrik Johansson, Shankar ...