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Hybrid Mechanical Charger

by Ayush R Jain, Chinmay V Harmalkar
"... Abstract — Mobile phone is our means to remain connected. While the phones have progressively got more powerful processors (clocking 1GHz), huge amounts of memory and large touch screen interfaces, their power requirement has increased correspondingly. Unfortunately, battery technology has not been ..."
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growing at a comparable pace. Hence, there is a need to frequently charge the batteries. While travelling people face a common problem of charging electronic appliances like mobile, mp3 player, camera, etc. Solution to this problem is Hybrid Mechanical Charger, extracts energy from some reliable renewable

Hybrid Mechanical Systems

by Claudiu Genes, Klemens Hammerer, Martino Poggio, Peter Rabl
"... Abstract We discuss hybrid systems in which a mechanical oscillator is coupled to another (microscopic) quantum system, such as trapped atoms or ions, solid-state spin qubits, or superconducting devices. We summarize and compare different cou-pling schemes and describe first experimental implementat ..."
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Abstract We discuss hybrid systems in which a mechanical oscillator is coupled to another (microscopic) quantum system, such as trapped atoms or ions, solid-state spin qubits, or superconducting devices. We summarize and compare different cou-pling schemes and describe first experimental

Greedy Randomized Adaptive Search Procedures

by Mauricio G. C. Resende , Celso C. Ribeiro , 2002
"... GRASP is a multi-start metaheuristic for combinatorial problems, in which each iteration consists basically of two phases: construction and local search. The construction phase builds a feasible solution, whose neighborhood is investigated until a local minimum is found during the local search phas ..."
Abstract - Cited by 647 (82 self) - Add to MetaCart
solution construction mechanisms and techniques to speed up the search are also described: Reactive GRASP, cost perturbations, bias functions, memory and learning, local search on partially constructed solutions, hashing, and filtering. We also discuss in detail implementation strategies of memory

Photoelastic tomography as hybrid mechanics

by H. Abena, L. Ainola, A. Errapart
"... Abstract. Photoelastic tomography is a non-destructive method of 3D stress analysis. It permits determination of normal stress distribution in an arbitrary section of a 3D test object. In case of axial symmetry also the shear stress distribution can be determined directly from the measurement data. ..."
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. To determine also the other stress components one can use equations of the theory of elasticity. Such a combined application of experimental measurements and numerical handling of the equations of the theory of elasticity is named hybrid mechanics. It is shown that if stresses are due to external loads

Dynamic taint analysis for automatic detection, analysis, and signature generation of exploits on commodity software

by James Newsome, Dawn Song - In Network and Distributed Systems Security Symposium , 2005
"... Software vulnerabilities have had a devastating effect on the Internet. Worms such as CodeRed and Slammer can compromise hundreds of thousands of hosts within hours or even minutes, and cause millions of dollars of damage [32, 51]. To successfully combat these fast automatic Internet attacks, we nee ..."
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need fast automatic attack detection and filtering mechanisms. In this paper we propose dynamic taint analysis for automatic detection and analysis of overwrite attacks, which include most types of exploits. This approach does not need source code or special compilation for the monitored program

The Symbol Grounding Problem

by Stevan Harnad , 1990
"... There has been much discussion recently about the scope and limits of purely symbolic models of the mind and about the proper role of connectionism in cognitive modeling. This paper describes the "symbol grounding problem": How can the semantic interpretation of a formal symbol system be m ..."
Abstract - Cited by 1084 (20 self) - Add to MetaCart
of their (nonsymbolic) categorical representations. Higher-order (3) "symbolic representations" , grounded in these elementary symbols, consist of symbol strings describing category membership relations (e.g., "An X is a Y that is Z"). Connectionism is one natural candidate for the mechanism

Chapter 14 Hybrid Mechanical Systems

by Claudiu Genes, Klemens Hammerer, Martino Poggio, Peter Rabl
"... Abstract We discuss hybrid systems in which a mechanical oscillator is coupled to another (microscopic) quantum system, such as trapped atoms or ions, solid-state spin qubits, or superconducting devices. We summarize and compare different cou-pling schemes and describe first experimental implementat ..."
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Abstract We discuss hybrid systems in which a mechanical oscillator is coupled to another (microscopic) quantum system, such as trapped atoms or ions, solid-state spin qubits, or superconducting devices. We summarize and compare different cou-pling schemes and describe first experimental

Modeling and controllability for a class of hybrid mechanical systems

by Francesco Bullo, Milos Zefran - IEEE TR. ROB. AUT , 2002
"... This work studies a class of hybrid mechanical systems that locomote by switching between constraints defining different dynamic regimes. We develop a geometric framework for modeling smooth phenomena such as inertial forces, holonomic, and nonholonomic constraints, as well as discrete features such ..."
Abstract - Cited by 12 (1 self) - Add to MetaCart
This work studies a class of hybrid mechanical systems that locomote by switching between constraints defining different dynamic regimes. We develop a geometric framework for modeling smooth phenomena such as inertial forces, holonomic, and nonholonomic constraints, as well as discrete features

Kinetics of Multiplex Hybridization: Mechanisms and Implications

by J. Bishop, A. M. Chagovetz, S. Blair , 2007
"... This un-edited manuscript has been accepted for publication in Biophysical Journal and is freely available on BioFast at ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
This un-edited manuscript has been accepted for publication in Biophysical Journal and is freely available on BioFast at

On Modeling and Locomotion of Hybrid Mechanical Systems With Impacts

by Francesco Bullo, Milos Zefran , 1998
"... Walking machines are mechanical systems that undergo impacts and changes in dynamic equations and can be viewed as a subclass of hybrid systems. In this work we focus on a class of planar mechanisms that can locomote through plastic impacts and clamping. This setting retains enough structure to inve ..."
Abstract - Cited by 9 (2 self) - Add to MetaCart
Walking machines are mechanical systems that undergo impacts and changes in dynamic equations and can be viewed as a subclass of hybrid systems. In this work we focus on a class of planar mechanisms that can locomote through plastic impacts and clamping. This setting retains enough structure
Results 1 - 10 of 7,379