modern information modeling uses as its main tool the computer.The computer allows you to write any text, the verbal system model, draw diagrams and maps (graphical system models), build charts and tables.But this use of the computer in the simulation will reveal its potential fully.
main advantage of a computer than with a person is the ability to quickly take the car and run into one billion operations per second with a system of multi-digit numbers.Therefore, computer information modeling has recently become increasingly popular.
Any process that occurs in art, nature, social and economic systems can be described using complex mathematical relationships.By this scientists have even resorted in ancient times, before the advent of the computer, creating a formula such that it was possible to count "on his fingers."Therefore, information modeling in antiquity was relatively easy and often erroneous.
With the advent of computers, this problem has been solved.It is now possible to quickly and easily perform calculations Mathematical complex models.Scientists today can not limit itself to create models, relying on their performance.
Information Modeling - this is a special process which implements the calculations taking into account the state of the system functioning models in the present, past and future.The most striking example of its use is the possibility of the cessation of nuclear tests, which lead to significant environmental damage.Information is modeling using powerful computers allow all calculate and predict the possible consequences that will change in the design of nuclear weapons.Therefore, it will be possible to "press the detonator" in computers without destroying anything.This was made possible thanks to visualize possible results and thanks to the correct calculation.
modeling information processes involves the use of graphics.It will allow for the experiment to "see" inaccessible point, place the object.
dwell on the specifics of management based on information modeling.
It is used to implement and monitor the operation of the reactors at the stations, factories, laboratories, accelerators, flights stations and so on.Managing laboratory or industrial setting, the computer can calculate its first performance.This is necessary in order to be able to take off on time readings from each sensor, or give them the necessary exposure: To enable the button, close the valve and so on.This will be possible in accordance with laid down in the program management information models.It will be important only to the available results of the calculations in the management of this process received in real time.
tell you more on the simulation, which is a special kind of information
.It is used in special cases.Simulation is necessary when it comes to the behavior of complex systems whose elements behave randomly and the movement of which can not be predicted in advance.Therefore, it is quite difficult to calculate the trajectory, but there is the opportunity to "play" on the computer screen.
Simulation is usually used when talking about systems of service: trade, auto repair, transportation systems, first aid and so on.The main task, which is solved when you use it, is to find a mode of operation, a method for receiving applications and so on.
