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The product Wolfram SystemModeler, a physical modeling and simulation tool that supports the Modelica language and integrates with Mathematica.

Discussions List Discussions List

How to change the initial conditions in a Modelica model within Mathematica

QUESTION FROM: Eduardo Mendes | 9 years ago BY: Eduardo Mendes
SystemModeler , Wolfram Language
6
REPLIES
8.1K
VIEWS

How to model a Spring bouncing under gravity with a payload on the head

QUESTION FROM: Sergio Cabral Cavalcanti | 11 years ago BY: Sergio Cabral Cavalcanti
Aerospace Engineering , SystemModeler , Wolfram Language
4
REPLIES
8.1K
VIEWS

Find the symbolic equations of motion based on WSM model?

QUESTION FROM: Tigran Ishkhanyan | 8 years ago BY: Neil Singer
Control Systems , Modeling , Symbolic Computations , SystemModeler , ...
6
REPLIES
8.1K
VIEWS

how to increase drawing area in system modeler?

QUESTION FROM: manu gaurav | 11 years ago BY: Daniel Hedberg
SystemModeler , User Interface
1
REPLIES
8.1K
VIEWS

Does SystemModeler have a spark gap among its analog electrical comonents?

QUESTION FROM: Vinyasi . | 6 years ago BY: Neil Singer
Electrical Engineering , Modeling , SystemModeler
1
REPLIES
8K
VIEWS

About WSMCreateModel

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
4
REPLIES
8K
VIEWS

Where to start on wind power simulation?

QUESTION FROM: J Jesus Rico-Melgoza | 4 years ago BY: J Jesus Rico-Melgoza
Electrical Engineering , Engineering , Environmental Science , ...
2
REPLIES
8K
VIEWS

Problems running the Hello World example

QUESTION FROM: Jose Calderon | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
8K
VIEWS

Avoid homotopy error: "No Jacobian for continuous block"

QUESTION FROM: Eric Smith | 7 years ago BY: Eric Smith
Modeling , SystemModeler
2
REPLIES
7.9K
VIEWS

Why Mathematica 13.0 (Windows) fail to generate an FMU?

QUESTION FROM: J Jesus Rico-Melgoza | 3 years ago BY: Ankit Naik
Electrical Engineering , Import and Export , Mathematica , ...
4
REPLIES
7.9K
VIEWS

How to work with units in System Modeler

QUESTION FROM: Rizwan Ahmad | 11 years ago BY: Jan Brugard
SystemModeler
1
REPLIES
7.9K
VIEWS

Complex numbers in SystemModeler?

QUESTION FROM: Wayne Weaver | 11 years ago BY: Sean Clarke
SystemModeler
1
REPLIES
7.8K
VIEWS

Modeling a DC motor with pulse width modulation with SystemModeler?

QUESTION FROM: Jose Calderon | 7 years ago BY: Neil Singer
Engineering , Modeling , SystemModeler
1
REPLIES
7.8K
VIEWS

Generate a model with 14 state variables with WSMCreateModel?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
SystemModeler
2
REPLIES
7.8K
VIEWS

Using WSMLink for simulation of Modelica generating wrong file paths

QUESTION FROM: Alachew Mengist | 11 years ago BY: Malte Lenz
External Programs and Systems , Mathematica , SystemModeler
5
REPLIES
7.8K
VIEWS

RotorWith3DEffects modeling problems inconsistent with Mathematica

QUESTION FROM: Mor Bo | 4 years ago BY: Mor Bo
Control Systems , Mathematica , Mechanical Engineering , Modeling , ...
4
REPLIES
7.8K
VIEWS

Porting Wolfram system model to embedded target?

QUESTION FROM: Max Veen | 7 years ago BY: Neil Singer
Connected Devices , Control Systems , Engineering , ...
1
REPLIES
7.7K
VIEWS

Feed data from a robot such as servo input and get a robot model?

QUESTION FROM: Shahriar Pezeshki | 7 years ago BY: Neil Singer
Computer Science , Engineering , External Programs and Systems , ...
1
REPLIES
7.6K
VIEWS

Programmatically set rotationType from Mathematica?

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
Mathematica , SystemModeler
4
REPLIES
7.6K
VIEWS

Discrete event simulation similar to Harel/UML statecharts

QUESTION FROM: Todd Johnson | 8 years ago BY: Neil Singer
Modeling , SystemModeler , User Interface
3
REPLIES
7.6K
VIEWS

Calling WL users in Charleston, ATL, DC, Raleigh-Durham, Baltimore, Chicago

QUESTION FROM: Sam Tone | 7 years ago
Events & Media , Jobs & More Exchange , Mathematica , SystemModeler , ...
0
REPLIES
7.5K
VIEWS

Extract specific parameter from the output in SystemModeler?

QUESTION FROM: Lakshmi Rajagopalan | 6 years ago BY: Neil Singer
Mathematica , Modeling , Optics , Signal Processing , SystemModeler
1
REPLIES
7.5K
VIEWS

Integrate a variable with respect to time

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Jan Brugard
SystemModeler
3
REPLIES
7.5K
VIEWS

How to use V RMS sensors in single phase circuits

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
SystemModeler
2
REPLIES
7.5K
VIEWS

Externally controlling a Boolean pulse generator

QUESTION FROM: Mark Ross | 5 years ago BY: Mark Ross
Control Systems , SystemModeler
5
REPLIES
7.4K
VIEWS

FMU export fails for a block with algorithm section and discrete variables

QUESTION FROM: Michel Oliveira | 4 years ago BY: Henrik Tidefelt
Import and Export , SystemModeler
3
REPLIES
7.4K
VIEWS

[CVBTW-2020] Comunicação - Conferência Virtual Br de Tec Wolfram 2020

QUESTION FROM: Daniel Carvalho | 5 years ago BY: Daniel Carvalho
Events & Media , Mathematica , SystemModeler , Wolfram Language
9
REPLIES
7.3K
VIEWS

System Modeler error - Unresolved dependency

QUESTION FROM: Gani gani.b.ganapathi@jpl.nasa.gov | 6 years ago BY: Gani gani.b.ganapathi@jpl.nasa.gov
Packages , SystemModeler
2
REPLIES
7.3K
VIEWS

Connect WSM components within Mathematica?

QUESTION FROM: J Jesus Rico-Melgoza | 7 years ago BY: J Jesus Rico-Melgoza
Mathematica , SystemModeler
1
REPLIES
7.3K
VIEWS

Help modeling an electric circuit with wolfram SystemModeler?

QUESTION FROM: Aida Hashim | 10 years ago BY: Aida Hashim
Engineering , Modeling , SystemModeler , Wolfram Language
2
REPLIES
7.3K
VIEWS

WSMLink and ParallelTable

QUESTION FROM: Eric Smith | 9 years ago BY: Eric Smith
SystemModeler
4
REPLIES
7.3K
VIEWS

How to plot in log scale with SystemModelPlot?

QUESTION FROM: Yvan Abbe | 4 years ago BY: Yvan Abbe
Graphics and Visualization , SystemModeler , Wolfram Language
3
REPLIES
7.3K
VIEWS

problem of animation in simulation center

QUESTION FROM: ludovic rouch | 10 years ago BY: ludovic rouch
SystemModeler
2
REPLIES
7.3K
VIEWS

Error connecting SystemModeler and Mathematica

QUESTION FROM: Frederick-Mortimer Dockhorn | 5 years ago BY: Frederick-Mortimer Dockhorn
Mathematica , Modeling , SystemModeler , Wolfram Language
3
REPLIES
7.2K
VIEWS

Swinging damped pendulum system: parameters in body and damper

QUESTION FROM: Tiaan Venter | 4 years ago BY: Tiaan Venter
Mechanical Engineering , Modeling , SystemModeler
2
REPLIES
7.2K
VIEWS

Integrator step value problem for an FMU exported by System Modeler

QUESTION FROM: Michel Oliveira | 4 years ago BY: Updating Name
Modeling , SystemModeler
3
REPLIES
7.1K
VIEWS

Can I still run mathematica and systemmodeler after my license expires?

QUESTION FROM: gdarkwah | 10 years ago BY: Johan Rhodin
Mathematica , SystemModeler
1
REPLIES
7.1K
VIEWS

Significant slowdown of SetSystemModel calls in Mathematica 12.3 vs12.1

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
SystemModeler
2
REPLIES
7K
VIEWS

SystemModeler 4.01 and Visual Studio 2013 update 5

QUESTION FROM: Brian Catlin | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
7K
VIEWS

Applying Limits to a Continuous Variable in SystemModeler

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Johan Rhodin
Modeling , SystemModeler
1
REPLIES
7K
VIEWS

Error: Class not found in scope

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Jan Brugard
SystemModeler
1
REPLIES
7K
VIEWS

In Modelica 4.1, the Modelica by Example Book takes ages to navigate

QUESTION FROM: Pedro Fonseca | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
7K
VIEWS

Calculate probabilities between 3 forecast scenarios using SystemModeler?

QUESTION FROM: Paul Geana | 5 years ago BY: Neil Singer
Computational Systems , Economics , Modeling , ...
1
REPLIES
6.9K
VIEWS

Strut displacement...

QUESTION FROM: Neil | 10 years ago BY: Neil
SystemModeler
3
REPLIES
6.9K
VIEWS

Error in compiling Hello World example

QUESTION FROM: Shashank Swaminathan | 11 years ago BY: Shashank Swaminathan
SystemModeler
1
REPLIES
6.9K
VIEWS

Simulation of Wireless Sensor Networks & Wireless Body Area Networks

QUESTION FROM: Anonymous User | 9 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
1
REPLIES
6.8K
VIEWS

Connection between two MultiBody SystemModels

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
Engineering , Mathematica , SystemModeler
2
REPLIES
6.8K
VIEWS

Language of SystemModeler & how to create a new model from Mathematica?

QUESTION FROM: shahin eskandri | 5 years ago BY: shahin eskandri
Mathematica , Modeling , SystemModeler
4
REPLIES
6.8K
VIEWS

fft analysis plotting in SystemModeler

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Graphics and Visualization , Signal Processing , SystemModeler , ...
1
REPLIES
6.8K
VIEWS

minimum attribute versus assert function

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Johan Rhodin
SystemModeler
3
REPLIES
6.7K
VIEWS
3
4
5
6
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