This chapter describes
By discovering, formalizing and an area or point of view, the models can advance knowledge that we can have a system organization of specific concepts. Models are descriptive of a hand; they allow activities such as analysis, verification, validation, and secondly, normative insofar as they have enough mobile recharge api information allowing the semi-automatic synthesis manual or automatic special performances such as the location, [Per07]. For example, as part of the control systems, the mathematical models are widely used.
Thus, the passage of a theoretical model (an order) to a software implementation can be facilitated by software engineering is also a model-driven engineering. Adopt a model-driven engineering to define a coherent framework for all aspects of software development, as it concerns the mobile recharge api business of software or technical aspects of software design (use of frameworks, for example) aspects. It also has the advantage of mobile recharge integration providing a more abstract framework that frees designers to technical or technological concerns.
In general, the models improve the designs because they hide irrelevant details and highlight the important aspects. In addition, they facilitate the understanding of mobile recharge integration the mobile recharge api problems and their solutions while providing communication support, software models also have a distinct advantage, they can be converted into other models (see Chapter 3); This avoids the introduction of certain errors [MS03b]. Now numerous; can be made, for example Matlab-Simulink approaches [Mat05], MIC-GME [KSL03], Ptolemy [EJL03], MDA (Model Driven Architecture) [Béz04] and IDM (Driven Engineering).
Designed by in the 1970s, Manley [Mat05] is a tool originally from academia, the development and marketing are now made by the company TheMathWorks. Through formal/ mathematics, written in a specific language, this tool allows you to perform scientific calculations and attend certain phases of development. So, is quickly becoming a standard in industry especially for making models for dynamic systems or signal processing. Since its inception, the environment is enriched with numerous extensions called ToolBox among which the main ones are: Control System Toolbox: A toolbox for the definition and design of control systems and control.
Real-TimeWorkshop: a toolkit for the definition and design of real-time systems. A graphical modeling tool for dynamic systems. In particular, is a tool that provides mobile recharge api a graphical modeling language for some boxes tools. Thus, using this language, it is possible to model dynamic systems, to simulate or implement. Allows modeling continuous systems with block diagrams, modeling of discrete event systems using state diagrams or by composition of these two formalism model hybrid systems.
Model-Integrated Computing (MIC) [KSL03] focuses on mobile recharge integration the development of software systems by providing a modeling environment for specific areas. To facilitate the engineering of software systems, MIC is used to design and develop models based on multiple specific areas based on the concepts, relationships and principles of design models from different areas. This then allows the analysis models, and to perform code generation mobile recharge api automatically.
