Modeling презентация

Modeling

Modeling - a human activity to create models.

Modeling in the history of science

Modeling was used in the knowledge of ancient times. Modeling was used in the knowledge of ancient times. Since the beginning of modern times (XVI century) Modeling method is gradually becoming more widespread, permeating all branches of scientific knowledge.

For example, English doctor W. Harvey represented the work of the heart and blood flow in the circulatory system in the form of a mechanical model in the XVII century. For example, English doctor W. Harvey represented the work of the heart and blood flow in the circulatory system in the form of a mechanical model in the XVII century.

Modeling starts to be widely used during the Renaissance; Brunelleschi, Michelangelo and other Italian architects and sculptors use the model structures designed by them; in theoretical work as Galileo and Leonardo da Vinci not only used models, but also clarified the limits of the applicability of the modeling method. Modeling starts to be widely used during the Renaissance; Brunelleschi, Michelangelo and other Italian architects and sculptors use the model structures designed by them; in theoretical work as Galileo and Leonardo da Vinci not only used models, but also clarified the limits of the applicability of the modeling method.

Model - a similarity of a real object, which reflects the essential properties of the object. Model - a similarity of a real object, which reflects the essential properties of the object. Model full-scale information

Full-scale models reproduce some properties of a real device. Full-scale models reproduce some properties of a real device. For example: a globe, a model of car and others.

The information model is a description of the modeling object. The information model is a description of the modeling object. Methods: verbal, math, graphics, etc. For example, figures, graphs, charts.

Drawing - must be very precise, all the dimensions are specified on it.

The chart - a representation of an object in general, the main features using symbols. The chart - a representation of an object in general, the main features using symbols. With the help of diagrams can be presented, and the appearance of the object and its structure.

Table models

Another common form of information model is a rectangular table consisting of rows and columns. Another common form of information model is a rectangular table consisting of rows and columns. Types of tables «Object-Property» «Object-Object» Binary matrix

«Object-Property»

«Object-Object»

Binary matrix

Conclusion It is difficult to specify the field of human activity, which would not have applied modeling. Developed, for example, the model of car engineering, the agriculture, the functioning of human organs, the consequences of nuclear war. In the future, their models, modeling should be carried out before the implementation of each technical or organizational project can be created for each system.