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Applied Modeling

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Submitted By Belle1979
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Applied Modeling with Military Operations (non-war) Modeling or model is a simplified representation of a situation or problem and modeling is the process of building, refining, and analyzing that representation for greater insight and improved decision making. Modeling is also a mathematical or logical depiction of a system’s behavior. Simulation, is otherwise the device that implements the model. In many military operations, simulation is distinguished among three classes (rough). Live simulations, this involves real people using real equipment in the physical world (real world), like large field exercises. Virtual simulation, involves real people using simulators, flight simulators and/or actual information systems, this often provides realistic acts. Lastly, constructive simulations, this involves simulated people and systems operating in the simulated world, as in things like simulated combat, here users set the initial conditions and run the simulation to see what happens. Simulations are developed from the thoughts of human designers. All simulations are tested to assure accuracy and effectiveness, to illuminate specific issues or problems. The process that covers these mistakes and issues is associated with verification, validation and accreditation. These three sources are applied to a simulation development cycle that operated by the real world system, and is replicated and identified and the conceptual model of it is then identified. This conceptual model is then encoded into computer software. Validation is the process in which determining the extent to which the conceptual model is an accurate representation of the portion of the real world that is important the modeler. So the aspects of any real world action must be captured in the conceptual model in which it is represented and then the problem is then addressed. Validation can answering the question, “Is the product we’re building right?” Verification is the process of determining that the software product is an accurate implementation of the conceptual model as it has been designed. This process insures that the software performs the operations as they are or have been described in that conceptual model. Modelers or designers also attempt to verify the degrees of control that the developing agency has over changes to the software. The purpose is to verify that the current software is accurate, and also to give reassurance that it will remain correct. Verification asks the question, “Are we building this product right?”
Then, accreditation is an official determination that the simulation is acceptable for some specified purpose. Keeping in mind that, no simulation is a universal solution to all problems in a domain. Each is supposed to address a specific class of problems and may only be valid under the conditions found in those problems. Accreditation defines the set of problems for which a simulation is a good and useful model. In a military simulation, there is a complete system fit for the use in a much larger world, the core of the system are models which represent existence and activities of the real world. This is an area in which a great deal of experience and creativity is needed to develop acquired representations. It is hard to present or produce a set of models for both the existence and activities of many objects that are appropriately balanced to address a specific problem. Remembering that decision making may affect every part of the representation and/ or operations of other models. Modelers that are experienced (experts) are more familiar with this effect and also the approach that the design and the development of the new model has with a broader perspective.

In fundamental principle of modeling, the golden rule of modeling is said to be that, no model, no matter how accurate, has any inherent value of its own. The value of each and every model is based entirely on the degree of how it solves someone’s real world issue or problem. So accuracy and fidelity are things that matter and are driven by the problem that the model has been designed to solve. Physical modeling, in simulation, the mission of the military is focused on physical operations and accomplishments. So most military simulations prominently feature the existence and interactions of physical objects. These objects include vehicles, people and machinery involved in the activities of moving other objects and interacting with them. Movement is governed by the need to accurately position units and vehicles through time. The basic mathematical equation; RATE * TIME = DISTANCE is only the beginning of many models. Other applied modeling also includes; Behavioral Modeling, Environmental modeling and also, Multi-Resolution Modeling. Behavioral Modeling, is a more basic form of modeling. Research in the area of intelligent agents is also leading to models of independent, emergent behavior derived from the interactions of multiple stimuli on an object. In environmental modeling, in the environment in which objects exist and also operate has important impacts upon the outcomes of every operation. However, some models represent the environment very open, others are much more integrated by those effects into the objects models and interactions. This represents radio and acoustic energy, chemical and biological agents and also nuclear effects. Lastly, Multi-Resolution Modeling, the object (each) are portrayed at a level appropriate for its interaction in the simulation. There aren’t any universal set of levels that allow objects to interact without some degree of discontinuity.

I conclude, that modeling I’m sure is applied in every area in which we act and perform daily duties. Like our health, finance, politics and even parenting. Planning, evaluation, investigation, mapping and execution are all sources that might make our modeling techniques more efficient and also create a more beneficial strategy.

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