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- Dynamic_simulation abstract "Dynamic simulation (or dynamic system simulation) is the use of a computer program to model the time varying behavior of a system. The systems are typically described by ordinary differential equations or partial differential equations. As mathematical models incorporate real-world constraints, like gear backlash and rebound from a hard stop, equations become nonlinear. This requires numerical methods to solve the equations. A numerical simulation is done by stepping through a time interval and calculating the integral of the derivatives by approximating the area under the derivative curves. Some methods use a fixed step through the interval, and others use an adaptive step that can shrink or grow automatically to maintain an acceptable error tolerance. Some methods can use different time steps in different parts of the simulation model. Industrial uses of dynamic simulation are many and range from nuclear power, steam turbines, 6 degree of freedom vehicle modeling, electric motors, econometric models, biological systems, robot arms, mass spring dampers, hydraulic systems, and drug dose migration through the human body to name a few. These models can often be run in real time to give a virtual response close to the actual system. This is useful in process control and mechatronic systems for tuning the automatic control systems before they are connect to the real system, or for human training before they control the real system.Simulation is also used in computer games and animation and can be accelerated by using a physics engine, the technology used in many powerful computer graphics software programs, like 3ds Max, Maya, Lightwave, and many others to simulate physical characteristics. In computer animation, things like hair, cloth, liquid, fire, and particles can be easily modeled, while the human animator animates simpler objects. Computer-based dynamic animation was first used at a very simple level in the 1989 Pixar Animation Studios short film Knick Knack to move the fake snow in the snowglobe and pebbles in a fish tank.".
- Dynamic_simulation thumbnail TRUE_Procedural_Animation.gif?width=300.
- Dynamic_simulation wikiPageExternalLink index.htm.
- Dynamic_simulation wikiPageID "11042797".
- Dynamic_simulation wikiPageRevisionID "602797397".
- Dynamic_simulation hasPhotoCollection Dynamic_simulation.
- Dynamic_simulation subject Category:Computer_physics_engines.
- Dynamic_simulation subject Category:Control_theory.
- Dynamic_simulation subject Category:Electro_mechanical_engineering.
- Dynamic_simulation subject Category:Embedded_systems.
- Dynamic_simulation subject Category:Gears.
- Dynamic_simulation subject Category:Operations_research.
- Dynamic_simulation subject Category:Ordinary_differential_equations.
- Dynamic_simulation subject Category:Partial_differential_equations.
- Dynamic_simulation subject Category:Process_management.
- Dynamic_simulation subject Category:Production_and_manufacturing.
- Dynamic_simulation subject Category:Simulation_software.
- Dynamic_simulation type Artifact100021939.
- Dynamic_simulation type ComputerPhysicsEngines.
- Dynamic_simulation type Device103183080.
- Dynamic_simulation type EmbeddedSystems.
- Dynamic_simulation type Engine103287733.
- Dynamic_simulation type Gear103430551.
- Dynamic_simulation type Gears.
- Dynamic_simulation type Instrumentality103575240.
- Dynamic_simulation type Machine103699975.
- Dynamic_simulation type Machine103700963.
- Dynamic_simulation type MechanicalDevice103736970.
- Dynamic_simulation type Mechanism103738472.
- Dynamic_simulation type Motor103789946.
- Dynamic_simulation type Object100002684.
- Dynamic_simulation type PhysicalEntity100001930.
- Dynamic_simulation type System104377057.
- Dynamic_simulation type Wheel104574999.
- Dynamic_simulation type Whole100003553.
- Dynamic_simulation comment "Dynamic simulation (or dynamic system simulation) is the use of a computer program to model the time varying behavior of a system. The systems are typically described by ordinary differential equations or partial differential equations. As mathematical models incorporate real-world constraints, like gear backlash and rebound from a hard stop, equations become nonlinear. This requires numerical methods to solve the equations.".
- Dynamic_simulation label "Dynamic simulation".
- Dynamic_simulation label "Simulação dinâmica".
- Dynamic_simulation sameAs Simulação_dinâmica.
- Dynamic_simulation sameAs m.02qz182.
- Dynamic_simulation sameAs Q5319019.
- Dynamic_simulation sameAs Q5319019.
- Dynamic_simulation sameAs Dynamic_simulation.
- Dynamic_simulation wasDerivedFrom Dynamic_simulation?oldid=602797397.
- Dynamic_simulation depiction TRUE_Procedural_Animation.gif.
- Dynamic_simulation isPrimaryTopicOf Dynamic_simulation.
