Results 241 to 250 of about 591,846 (285)

Time Discretization in Pedestrian Dynamics Simulations by Discrete-Continuous Model

2021
A discretization of time in computer simulation of pedestrian movement is considered. Time step is very influencing on computational performance. But not only quick calculations is a criterion. The other one is a confidence to a simulation result. From both aspects, the discrete-continuous model SigmaEva is considered in the paper. It is shown that low
Ekaterina Kirik, Tat'yana Vitova, Andrey Malyshev   +2 more
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Discrete quantity approach to continuous simulation modelling

Journal of the Operational Research Society, 2000
Summary: Traditionally, simulation executives have been divided into discrete-event and con\-tin\-uous-time executives. Some systems require modelling using both discrete and continuous parts. Hybrid simulation executives have the drawback that they treat discrete and continuous parts of a system in completely different ways.
P. M. Barton, A. M. Tobias
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Codis – A Framework for Continuous/Discrete Systems Co-Simulation

IFAC Proceedings Volumes, 2006
Abstract This paper presents CODIS, a co-simulation framework for continuous/discrete systems. Based on a well defined synchronization model and a generic architecture for continuous/discrete simulation models, this framework enables easy specification and automatic generation of simulation models. The supported simulators are Simulink for continuous
Gabriela Nicolescu, Faouzi Bouchhima, Luiza Gheorghe   +2 more
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Combined continuous/discrete simulation

Proceedings of the 18th conference on Winter simulation - WSC '86, 1986
Beside from purely discrete event and/or continuous system simulations, there exists yet another simulation methodology that combines both classes of simulations into one. It is often possible to model one and the same system by use of completely different world views.
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Formal Definitions of Simulation Interfaces in a Continuous/Discrete Co-Simulation Tool

Seventeenth IEEE International Workshop on Rapid System Prototyping (RSP'06), 2006
Continuous and discrete components may be integrated in diverse embedded systems ranging across defense, medical, communication, and automotive applications. The global validation of these systems requires new validation techniques, the main challenge being the definition of global simulation models able to accommodate the different concepts specific ...
Luiza Gheorghe, Faouzi Bouchhima, Gabriela Nicolescu, Hanifa Boucheneb   +3 more
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Discrete Simulation of Continuous Systems

2020
Finding a discrete system which simulates the behavior of a given continuous system is important in discrete-domain control system design, since the (continuous) plant’s response to a discretized input must be known before a controller can be designed for that plant.
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Discrete simulation of linear multidimensional continuous systems

Multidimensional Systems and Signal Processing, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Combined continuous-discrete system simulation with GASP IV

Computers & Operations Research, 1977
Abstract GASP IV provides an alternative to the several better known and often used simulation languages, such as GPSS, SIMSCRIPT, and DYNAMO[8, 10, 11, 13, 14]. Whereas GPSS and SIMSCRIPT are discrete change languages and DYNAMO is a continuous change simulator, § GASP IV has the unique capability to perform a combination of both discrete and ...
Laurence J. Moore, Sang M. Lee, Bernard W. Taylor III   +2 more
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Parallel synchronization of continuous time discrete event simulators

Proceedings of the 1997 International Conference on Parallel Processing (Cat. No.97TB100162), 2002
Mixed-Mode simulation has been generating considerable interest in the simulation community and has continued to grow as an active research area. Traditional mixed-mode simulation involves the merging of digital and analog simulators in various ways. However, efficient methods for the synchronization between the two time domains remains elusive.
Peter Frey, Harold W. Carter, Philip A. Wilsey   +2 more
openaire   +1 more source

Accurate discrete-continuous dynamical simulation of dextrous manipulation

Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180), 2002
This paper presents an approach towards modeling and accurate dynamical simulation of multi-fingered dextrous manipulation. A hybrid discrete-continuous systems approach allows one to integrate time-driven mechanical characteristics and discrete-event aspects due to varying contact situations into one comprehensive modeling framework.
Thomas Schlegl, Franz Strobl, Martin Buss   +2 more
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