Introduction to the packaging steel strip rolling mathematical model

Packaging steel strip rolling mathematic model, using mathematical language, mathematical model is description of the model. Mathematical model can be one or a set of algebraic equation, differential equation of equation, differential equation and integral equation or statistics or some appropriate combination, they can also be a curve, charts, etc. Mathematical model describes the system ( Or object) Instead of the behavior and characteristics of the actual structure of the system. A mathematical model reflecting the characteristics of the object one. Mathematical model according to different purposes of the production process of steel rolling, divided into process mathematical model and control model. Process kind of mathematical model is set up, need to use technology theory knowledge, such as the principle of rolling, rolling technology, this kind of model is commonly used in process control level computer optimal value calculation. Mathematical model is commonly used in control class based automation level computer optimal control actuator is calculated. Control model is mainly based on the theory of automatic control and the performance requirements of control system, combined with the specific features designed objects. Mathematical model in computer in general is a mathematical formula, Convert program) Form or form. Main requirements of mathematical model is simple structure, forecast accurately, to shorten the computing time, and get the accurate results, but the two are usually restrict each other. Mathematical model is set up a lot of methods, the process is different, use method of combining the theory and experience more. But some complex object modeling is more difficult, even in the present mathematics theory has not corresponding formula can express its features, and therefore should be through other methods ( Such as neural network theory, the fuzzy control theory) To build the model.