由 Wolfram MathCore 开发的

Wolfram SystemModeler

是基于 Modelica 语言的工程开发平台，以及生命科学建模和仿真平台。它提供了互动的图形建模和仿真环境，以及一套自定义的组件库。

Wolfram SystemModeler 功能包括：

基于非专有、面向对象、基于方程 的 Modelica 语言。

用于拖动建模的图形用户界面

用于基于方程的 Modelica 建模、仿真、文档化和分析的文本用户界面

基于组件和模块的建模

多域建模，包括：

一维和三维机械动力

电气

液压

热力学

控制工程

系统生物学

与 Mathematica 集成，实现模型和仿真的分析和文档化处理

Wolfram SystemModeler 12.1.0 | 771.1 mb

Wolfram recently released SystemModeler 12.1, is an easy-to-use, next-generation modeling and simulation environment for cyber-physical systems.

SystemModeler 12.1 | March 2020

- Strict Modelica compliance checking, with improved error messages

- Customizable user modes simplify and adjust the interface in presentation and education scenarios

- Extended GUI support for the Modelica language

- Ships with Modelica Standard Library 3.2.3

- HTML export of model documentation

- Measurement tools in Simulation Center

- Multiple y axes for plotting signals using different units

- Easy zooming of plot axes

- Support for Modelica synchronous language elements and Modelica_Synchronous library

- Improved tearing for systems of equations

- Improved ability to recover from errors during simulation, such as asserts

Wolfram SystemModeler

is an easy-to-use, next-generation modeling and simulation environment for cyber-physical systems.

Using the Wolfram SystemModeler, high-precision modeling simulations can be performed, because, unlike almost every other system, the SystemModeler computes not only numerically but also symbolically, i.e. with arbitrary accuracy. Numerous libraries, including the related modeling tools, simplify these multiphysical simulations. The models are created by drag-and-drop components from integrated or added libraries. The liberaries contain components from a variety of technical fields, e.g. electrical, mechanical, fluidic, and chemical applications, as well as from biological applications and energy managment.

To simulate and experiment with models you typically interactively select what variables to visualize or for 3d mechanical systems automatically animate.

For programmatic control of simulation and more advanced analysis and design there is a built-in Wolfram SystemModeler Link that integrates Mathematica and Wolfram SystemModeler. Typical analysis tasks include parameter sweeps, sensitivity analysis. Typical design tasks include parameter optimization such as in model calibration or control design.

Due to the scope and depth of SystemModeler, the field of application can not clearly be defined. Potential users include system engineers, control engineers, system biologists, researchers, hobbyists, educators, students, and many others.

Get started with Wolfram SystemModeler, browse ready-made models and learn to run simulations, view animations and perform analysis by following along with this video tutorial.

Founded by Stephen Wolfram in 1987, Wolfram Research

is one of the world's most respected computer, web and cloud software companies—as well as a powerhouse of scientific and technical innovation. As a pioneer in computation and computational knowledge, we have pursued a long-term vision to develop the science, technology and tools to make computation an ever-more-potent force in today's and tomorrow's world.

Product:

Wolfram SystemModeler

Version:

12.1.0

Supported Architectures:

x64

Language:

english

System Requirements:

Win / macOs / Linux

Supported Operating Systems:

*

Size:

771.1 mb