a simulation

تعريف a simulation في الإنجليزية الإنجليزية القاموس.: sim
They played a flight sim all afternoon.
simulation: the act of falling over in order to be awarded a foul, when a foul hasn't been committed
simulation: Something which simulates a system or environment in order to predict actual behaviour.''
The most reliable simulation predicts that the hurricane will turn north.
simulation: {n} hypocrisy, deceit, mere pretence
simulation: the act of imitating the behavior of some situation or some process by means of something suitably analogous (especially for the purpose of study or personnel training)
simulation: The examination of a problem often not subject to direct experimentation or analytical solution- most often by the use of a computer
simulation: Imitating or estimating how events might occur in a real situation It can involve complex mathematical modeling, role playing without the aid of technology, or combinations The value lies in the placing you under realistic conditions, that change as a result of behavior of others involved so you cannot anticipate the sequence of events or the final outcome
simulation: An analysis that shows the production and harvest of fish using a group of equations to represent the fishery It can be used to predict events in the fishery if certain factors changed
simulation: (1) A representation of an item of equipment, device, system, or subsystem in realistic form Simulation enables the learner to experience the operation of the target equipment without possibility of destroying the equipment (2) Computer-based learning (usually part-task) simulation contrasts with the very costly, single-purpose special simulators typified by aircraft simulators Each has a proper role Simulation is one of the modes of computer-assisted instruction (CAI) The others are drill and practice, instructional game, modeling, and tutorial (Reynolds)
simulation: Modelling a system by implementing in, say, a computer some relevant features If all features are operational then the system is real not a simulation Alife is sometimes said to be real life under this definition, unlike say a model of a volcano which cannot melt the computer - a feature of real volcanic lava, which is not included in the model
simulation: The process of conducting experiments with a model (an abstraction or simplification) of an item, within all or part of its operating environment, for the purpose of accessing its behavior under selected conditions or of evaluating various strategies for its operation within the limits imposed by developmental or operational criteria
simulation: (1) The imitative representation of the functioning of one system or process by means of the functioning of another A mathematical or computer model of an ecosystem Examinations of a problem, often not subject to direct experimentation, by means of a simulating device (2) A technique for solving complex problems that is not amenable to solution using formal analytical techniques Essentially simulation consists of a representation of a system or organization by means of a model The behavior of the system under various possible operational conditions or assumptions is then analyzed through repeated manipulation of the model
simulation: "a simulation is a software package (sometimes bundled with special hardware input devices) that re-creates or simulates, albeit in a simplified manner, a complex phenomena, environment, or experience, providing the user with the opportunity for some new level of understanding It is interactive, and usually grounded in some objective reality A simulation is based on some underlying computational model of the phenomena, environment, or experience that it is simulating (In fact, some authors use model and modeling as synonyms of simulation )" --Kurt Schumaker, "A Taxonomy of Simulation Software " Learning Technology Review http: //www apple com/education/LTReview/spring99/simulation/
simulation: a realistic visual portrayal which demonstrates the perceivable changes in landscape features caused by a proposed management activity This is done through the use of photography, art work, computer graphics and other such techniques
simulation: The use of a model system, e g , a mathematical model or an animal model, to approximate the action of a real system, often used to study the properties of a real system
simulation: A graphical computer program that represents the robot and it's environment, which emulates the robot's behavior during a simulated run of the robot This is used to determine a robot's behavior in certain situations, before actually commanding the robot to perform such tasks Simulation items to consider are: the 3-D modeling of the environment, kinematics emulation, path-planning emulation, and simulation of sensors See Sensor, Forward Kinematics, and Robot
simulation: The process of simulating
simulation: (computer science) the technique of representing the real world by a computer program; "a simulation should imitate the internal processes and not merely the results of the thing being simulated"
simulation: Simulation is the process of simulating something or the result of simulating it. Training includes realistic simulation of casualty procedures. the activity of producing conditions which are similar to real ones, especially in order to test something, or the conditions that are produced
simulation: The act of simulating, or assuming an appearance which is feigned, or not true; distinguished from dissimulation, which disguises or conceals what is true
simulation: the act of giving a false appearance; "his conformity was only pretending"
simulation: Something which simulates a system or environment in order to predict actual behaviour
simulation: The representation of selected behavioural characteristics of one physical or abstract system by another system [ISO 2382/1]
simulation: an imitation of a typical job task or situation to assess how well a teacher might implement such a task or perform in an actual situation (e g , asking a science teacher to prepare slides for biology, having a music teacher listen to a tape and show how he/she would conduct that piece of music using the musical score in front of him/her, asking a fourth-grade teacher to develop and present a learning activity on interpreting map symbols) See Assessment Center, Surrogate Task, Task, Work Simulation
simulation: Allows for computer models to be constructed representing real life situations May be used to test the behaviour of a system under different operating policies, test alternative plant layouts etc
simulation: {i} act of pretending; imitation, counterfeit; imitation of the operation or features of one system using another system (i.e. computer simulation)
simulation: The imitation of a logical operation of one computer by another to measure and evaluate the operation of the computer being designed Simulation is primarily intended to provide an analysis of program logic, independent of hardware environment, and is extremely useful for debugging a new software program prior to committing it to ROM
simulation: A simulation is an experiment run as a model of reality The simulations in this book are computer simulations, i e , are run on a computer using mathematical models They are also stochastic, that is they involve input generated to follow probability distributions
simulation: Simulating a chip design through software programs that use models to replicate how a device will perform in terms of timing and results
simulation: "A simulation is a simulated real life scenario displayed on the computer, which the student has to act upon"
simulation: representation of something (sometimes on a smaller scale)
simulation: and Engine Simulation: A engine simulation process or program that attempts to predict real-world responses from specific component assemblies by applying fundamental physical laws to "duplicate" or simulate the processes taking place within the components
simulation: Simulation uses x-rays to mirror the radiation therapy treatment, allowing patient position and radiation field to be defined
simulation: "The process of designing a model of a real system and conducting experiments with this model for the purpose of understanding the behavior of the system and/or evaluating various strategies for the operation of the system" -- Introduction to Simulation Using SIMAN, by C D Pegden, R E Shannon and R P Sadowski, McGraw-Hill, 1990 A simulation model is a representation of a real system
simulation: A method for implementing a model over time Also, a technique for testing, analysis, or training in which real-world systems are used or in which real-world and conceptual systems are reproduced by a model (l) A model that behaves or operates like a given system when provided with a set of controlled inputs Also called simulation model See also emulation (2) The process of developing or using a model as in (1) (3) Implementation of a special kind of model that represents at least some key internal elements of a system and describes how those elements interact over time Most combat simulations are implemented as computer programs
simulation: Using the digital model of the landscape in a GIS for studying the possible outcome of various processes expressed in the form of mathematical models
simulation: A process involving special X-ray pictures that are used to plan radiation treatment so that the area to be treated is precisely located and marked for treatment
simulation: The use of models and logic tools to test the outcomes of a proposed group of inputs and processes, prior to or in place of their implementation in a live system