The development of three-dimensional models of objects and areas with the optimization for the use in real time visualization systems.
Type of Rand Model Designer licenses:
- Individual;
- Educational;
- Corporate;
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Product configuration
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Standard functionality
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Options
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Development of algorithms and systems of equations
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Creation of units of model objects
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Aids for visual debugging of model performance
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2D and 3D aids – animation of model performance
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Generation of the built-in model
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Generation of the model as an independent application
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Possibility to solve systems of equations of large dimensions
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Rand Model Designer Trial
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Rand Model Designer Individual
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Rand Model Designer Educational
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[1] The system of equations has restrictions on the number of equations (not more that 10).
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Option
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Description
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Generation of the built-in model
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User possibility to export a model code as a Win32 DLL application
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Generation of the model as an independent application
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User possibility to export a model code as a Win32EXE (executable) application
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Possibility to solve systems of equations of large dimensions
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Modified method for solving systems of non-linear algebraic equations and modified implicit methods for solving systems of algebraic-differential equations (one-step and multistep methods) with the following types of structural matrixes:
a. Band;
b. Block-diagonal;
c. Sparse.
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The Rand Model Designer owes its unique efficiency to a number of features:
The modelling language is designed for users whose skills lie in applications, not computer science; no knowledge of modern programming is required. The behaviour and structure of the simulated system, and event-driven changes within it, are described throughser-friendly mathematical language and diagrams.
Object-oriented modelling encourages the creation of component libraries, which can be modified, reused and exchanged, thereby saving time in new project development.
During code generation the final system of differential-algebraic equations is analysed and the dimensionality of the system decreased if equations are found that can be solved analytically. The combination of this automatic analysis with fast numerical software makes it possible to work with large systems of equations (thousands of differential-algebraic equations), even in real-time.
The software supports acausal, causal, and composite connections between model units thus making it possible for the model to look alike the technological scheme of the modeled system; physical modelling can be performed based on the connection of readily-available components.
The product supports visual debugging, the visualisation of simulation data, 2-dimensional and 3-dimensional animation.
Built-in tools for interactive user interface throughindicators and controls allow the development of independent program products and computer simulators.-
The automatically generated executable code for the built mathematical model is compiled code, ensuring high efficiency of computational experiments. It is possible to create executable code for building in independent external applications, using API. Rand Model Designer includes the option to perform parametric optimization of models.
Rand Model Designer is ideal tool for users who devise complicated and labour-intensive numerical computational experiments or wish to create new applications based on mathematical models.
Main fields of application:
- Scientific computational experiments that require high-performance computing, including hardware-in-loop and real-time simulation;
- Equation-based modelling of physical, technical, chemical, biological and macro-economic systems and processes, particularly where these models must be embedded within a complex application.
- Model-based design of technical systems, multi-domain and physical modelling.
- Learning and Training.
- Design of model-based computer simulators and visual models.
The development of libraries of model objects for the use in Rand Model Designer. The libraries are collections of structural model elements with generic parameters set by the user and designed for further independent development of mathematical models of complicated systems. The use of the libraries forwards the generation of typical mathematical models and reduces qualification requirements to the developer.
The development and optimization of mathematical models of hybrid systems, including for the purpose of further integration into external application:
- Models of mechanical systems (a loading equipment model);
- Models of electric circuits (an electric station model, a generator model, a model of a town infrastructure object electric circuit);
- Simulation models (a business-process model);
- Models of liquid hydraulic systems (for example, a water-supply system model, an oil system model);
- Models of gas systems (a model of a gas-transport network sector);
- Models of control systems (a model of a power plant control system);
- Models of macroeconomic processes;
The development of three-dimensional models of objects and areas with the optimization for the use in real time visualization systems.
Rand Model Designer. , . .
Продукт Rand Model Designer обладает рядом особенностей, совокупность которых определяет его уникальную эффективность при применении для решения задач:
1. Производительность модельных вычислений: продукт обладает встроенными средствами оптимизации для создания сложных моделей, работающих на ПК в режиме реального времени (например модель, представляющая собой систему из более чем 200 дифференциальных и 15000 алгебраических уравнений).
2. Отсутствие требований к знаниям по программированию: определяется наличием интуитивно-понятного языка записи формульных выражений на основе общепринятых математических символов.
3. Отсутствие требований к знаниям по программированию: определяется наличием интуитивно-понятного языка записи формульных выражений на основе общепринятых математических символов.
