Sciweavers

HYBRID
2009
Springer
14 years 2 days ago
Actors without Directors: A Kahnian View of Heterogeneous Systems
This paper aims to simplify recent efforts proposed by the Berkeley school in giving a formal semantics to the Ptolemy toolbox. We achieve this by developing a simple and elegant ...
Paul Caspi, Albert Benveniste, Roberto Lublinerman...
HYBRID
2009
Springer
14 years 2 days ago
Stability Analysis of Networked Control Systems Using a Switched Linear Systems Approach
M. C. F. Donkers, Laurentiu Hetel, W. P. M. H. Hee...
HYBRID
2009
Springer
14 years 2 days ago
Existence of Periodic Orbits with Zeno Behavior in Completed Lagrangian Hybrid Systems
Abstract. In this paper, we consider hybrid models of mechanical systems undergoing impacts — Lagrangian hybrid systems, and study their periodic orbits in the presence of Zeno b...
Yizhar Or, Aaron D. Ames
HYBRID
2010
Springer
14 years 3 days ago
A descent algorithm for the optimal control of constrained nonlinear switched dynamical systems
One of the oldest problems in the study of dynamical systems is the calculation of an optimal control. Though the determination of a numerical solution for the general nonconvex o...
Humberto González, Ramanarayan Vasudevan, M...
HYBRID
2010
Springer
14 years 3 days ago
Real-time scheduling of mixture-of-experts systems with limited resources
Mixture-of-Experts (MoE) systems solve intricate problems by combining results generated independently by multiple computational models (the “experts”). Given an instance of a...
Prapaporn Rattanatamrong, José A. B. Fortes
HYBRID
2010
Springer
14 years 3 days ago
Stabilization of planar switched linear systems using polar coordinates
Analysis of stability and stabilizability of switched linear systems is a well-researched topic. This article pursues a polar coordinate approach which offers a convenient framew...
Andrew B. Godbehere, Shankar S. Sastry
HYBRID
2010
Springer
14 years 3 days ago
Amir Pnueli and the dawn of hybrid systems
In this talk I present my own perspective on the beginning (I refer mostly to the period 1988-1998) of hybrid systems research at the computer science side, focusing on the contri...
Oded Maler
HYBRID
2010
Springer
14 years 3 days ago
Timed automata with observers under energy constraints
In this paper we study one-clock priced timed automata in which prices can grow linearly ( ˙p = k) or exponentially ( ˙p = kp), with discontinuous updates on edges. We propose E...
Patricia Bouyer, Uli Fahrenberg, Kim G. Larsen, Ni...
HYBRID
2010
Springer
14 years 3 days ago
Accurate hybridization of nonlinear systems
This paper is concerned with reachable set computation for non-linear systems using hybridization. The essence of hybridization is to approximate a non-linear vector field by a s...
Thao Dang, Oded Maler, Romain Testylier
HYBRID
2010
Springer
14 years 3 days ago
Automatic invariant generation for hybrid systems using ideal fixed points
We present computational techniques for automatically generating algebraic (polynomial equality) invariants for algebraic hybrid systems. Such systems involve ordinary differentia...
Sriram Sankaranarayanan