Results 141 to 150 of about 76,655 (192)

Simple pulse asynchronous state machines

1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96, 2002
Pulse computation is a hybrid of conventional analog and digital techniques which encodes and processes information in the time domain. In this paper we present a new technique for pulse computation with simple pulse-driven, asynchronous finite state machines.
J. Miller, W. Yang
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Machines asynchrones - Régime permanent

Conversion de l'énergie électrique, 1998
Plus de la moitie de l’energie electrique produite dans les pays industrialises est transformee en energie mecanique, par des moteurs. La plupart de ceux-ci appartiennent a l’un des types suivants : a courant continu, asynchrone, synchrone, a courant alternatif a collecteur.
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Asynchronous multimedia presentation design machine

Proceedings Twelfth International Conference on Information Networking (ICOIN-12), 2002
This paper describes how to present different multimedia objects on a Multimedia Abstract Machine with a structural mechanism. The structural mechanism is based on the Petri net. Using features of a Petri net to display the behavior of multimedia objects and to introduce the concepts of user navigation messages in our model.
T.K. Shih, null Ying-Hong Wang, null Ding-Rong Jiang, J.C. Hung, null Chun-Chia Wang, W.C. Pai   +5 more
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State Assignments for Asynchronous Sequential Machines

IEEE Transactions on Computers, 1971
In this paper, a heuristic state assignment algorithm for asynchronous sequential machines is presented. Machines realized by this assignment scheme will result in circuits having a small amount of gate inputs and operating in single transition time. It is also shown that for a flow table having m 1 input columns, m input variables, and d stable states,
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VOLTAGE SOURCE CONNECTED ASYNCHRONOUS (INDUCTION) MACHINES

2007
The induction machine is by far the most commonly used machine around the globe. Induction machines consume approximately one-third of the energy used in industrialized countries. Consequently this type of machine has received considerable attention in terms of its design and application.
André Veltman, Duco W. J. Pulle, R. W. De Doncker   +2 more
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Machines asynchrones - Régimes quelconques

Conversion de l'énergie électrique, 2000
Les developpements mathematiques de l’article « Machines asynchrones. Regime permanent » ne sont naturellement pas valables si les tensions d’alimentation ne sont pas sinusoidales permanentes et/ou si la vitesse n’est pas constante. Nous allons donc les reprendre en levant ces deux restrictions.
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Dynamic model of asynchronous machine

2017 18th International Scientific Conference on Electric Power Engineering (EPE), 2017
This paper deals the mathematical description of an asynchronous machine. Differential equations are then used to create a dynamic model of asynchronous machine. For the possibility of evaluation the quality of the created model are created at the conclusion the basic characteristics of representing the asynchronous machine.
Martin Kral, Radomir Gono
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Asynchronous Abstract Machines: Petri Nets

2012
In this chapter, we present Petri nets, a typical asynchronous operational formalism. First, we introduce the basic formalism. Then, among the many extensions that have been proposed in the literature, we focus on those that have a major impact on timing analysis.
Carlo A. Furia, Dino Mandrioli, Angelo Morzenti, Matteo Rossi   +3 more
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Asynchronous Sequential Machines Designed for Fault Detection

IEEE Transactions on Computers, 1974
A design procedure is presented which allows for detection of faults in asynchronous sequential machines in a real time environment. Faults affecting both the output states and the internal operation of the machine are detected. The class of faults initially considered are single stuck-at-1 and stuck-at-0 faults.
Sawin, Dwight H. III, Maki, Gary K.
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Machine asynchrone

1995
Le contrôle de toute machine est basé sur un modèle caractérisé par un ensemble de paramètres. Dans ce travail on propose et on compare différentes méthodes d'identification des modèles de la machine asynchrone. Le problème principal consiste à choisir un modèle et à en identifier les paramètres pour traduire au mieux les comportements de la machine ...
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