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Revolute Joints Block, State Tragets
Closing the loop here. The main problem was the initial condition setting at different joint targets. You can check if a system ...

4 years 前 | 0

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Sensor for DC motor
Hi Cyril you connected the Torque Sensor directly to ground . This will cause the entire system to be fixed to ground. Is actua...

4 years 前 | 0

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Problems with Linearization of Simscape Model
HI Jooo My guess is that the Furuta Pendulum is fully controllable when the input is the torque, and not the underlying DC moto...

4 years 前 | 1

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What type of joint should I use and with what configuration should it be?
can you share the mechanics configuration ? It seems you may have the gravity on the Y axis, and the ball simply fall along the ...

4 years 前 | 0

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Controlled Pressure Source Implementation in Simscape
There is a controlled source pressure for 2p since 2015b: https://www.mathworks.com/help/releases/R2020a/physmod/simscape/ref/c...

4 years 前 | 0

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Simscape model for Platinum RTD?
Hi Keith I'm afraid that there are no readily available blocks which implements Platinum RTD models. My suggestion would be to...

4 years 前 | 0

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Problems with Linearization of Simscape Model
Dear Jooo Thank you for reaching out! I took a look at your model. The first thing I noticed is that there is no true kinematic...

4 years 前 | 0

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Is it possible to pass time series vectors into simscape blocks for block characterization?
Hi Thilo Can you not simply connected your subsystem output to the controlled pressure source using a Simulink-PS converter? H...

4 years 前 | 0

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Error in simscape multibody "...Prismatic' has base and follower ports that are rigidly connected; it is ignored. Resolve this issue in order to simulate the model"
It seems you have a prismatic joint placed between two frames that are already directly connected, either through a connection l...

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Can Voltage dependent capacitance be modeled in Simscape?
Hi Amruta If you have Simscape Electrical, you can use the Variable Capacitor that accepts C as a Simscape Physical Signal. Yo...

4 years 前 | 0

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Simscape model, black box or white box?
Hi Matheus The components in the Simscape Foundation Library come with the source code behind it. In it you can exactly see how...

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Use of original spring_damper model in Multibody simulation
Hi Haruka Yes you can. You need to set the values in the Prismatic joint to 0, and then add a kinematic relationship around the...

4 years 前 | 0

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slicing soild geometry into two
Hi Chetan From Release 2019b you can disengage joints. So you can "glue" together two solid with a Weld Joint, and then during ...

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How can i rectify this error "untitled Prismatic joint"
Hi Aditya This happens becuase you have both Actuation (Force & Motion) set to Automatically Computed. You can have only one "A...

4 years 前 | 0

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Can I use data from the OPC toolbox to run a real time simulation with Simulink Desktop Real-Time using a model that I created with Simscape?
Hi Matheus Thank you for the additional information. 1) Deployment on PLC Itself: First of all, with most PLC you can generat...

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Linearizing a Simscape model with Model Linearizer
Hi Jooo I am almost certain that state is the filter that you can check or uncheck in the solver configuration block when conne...

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What is meant by slip(output) in tire output port
Hi Deshik I took a quick look at the code under the hood. The slip is an unitless output of the relation between the velocity ...

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I'm currently modelling a motor for a vehicle, for which I have a built multibody system, however, when I implemented the electrical system to the physical system, the time to simulate increases to an unreasonable level
Hi Harry, a couple of question and suggestion how do you interface the Motor with Multibody system? There are best practice ava...

4 years 前 | 0

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Running Simscape on the Computer and get Data from a TCP/Client.
Hi David As you anticipated the solution that will work for sure with robustness and precision is Speedgoat. If this is not po...

4 years 前 | 1

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What is the meaning of this error?
When you are using MATLAB function block, you need to carefully adjust data types. MATLAB works naturally with all doubles. You ...

4 years 前 | 1

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Problems with generating closed loop bode plot for a dc-dc converter
Hi Shardul What workflow are you using to generate the open-liip response? I would take a look at the Frequency Estimator Bloc...

4 years 前 | 0

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Simscape Electrical appears as installed in add-on explorer but when command "ver" is run on matalb command prompt, it shows very few components as installed. Simscape Electrical didn't appear there. How can I get blocks in Simscape Elect toolbox?
This seems to be an installation and/or activation issue. Please contact directly Technical Support per phone, pick the country ...

4 years 前 | 0

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Dc motor position control
Hi Eleni I think the best approach would be to model the LDR sensors in Simulink as well. I believe you are using Simscape Mult...

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Simulink Switch blocks incompatible with Simscape Specialized Power Systems
Hi Mauricio for simple switch do you mean like a breaker or more of a semiconductor device driven by PWM? Which release? Since...

4 years 前 | 1

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hi dears,how to import kinematics from cad design
Hi Ahmed Impressive machine! You would need at least Simscape Multibody R2019a, better yet with the most recent release R2020a...

4 years 前 | 0

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How to connect a dc motor simulink model into a structure of simmechanics?
Hi Eleni what you are suggesting goes in the right direction. We do have a multibody example of solar panel tracking if you wa...

4 years 前 | 1

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How do I get transfer function of system shown in pic
Hi Sixthsem You can simulate and save to workspace input and output of your system, then use System Identification to generate ...

4 years 前 | 0

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Missing mechanical simscape block
Hi Ahmad you need Simscape Driveline to access more sophisticated block. You may or may not have it in your license setup. You ...

4 years 前 | 0

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How use Three-Phase Dynamic Load block to generate Power data?
Hi Enmanuel you need to feed P&Q as a timeseries, and not as a vector of elements. In total you will feed a vecotr of size 2, ...

4 years 前 | 1

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actuate a revolute joint with a dc motor
Dear Felix There is a free library managed by MathWorks staff that allow you to connect multibody 3d and Simscape 1d simulation...

4 years 前 | 0