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Jan Houska


Humusoft s.r.o.

Last seen: Today Active since 2003

Jan Houska is the director of applications and development at Humusoft s.r.o., the MathWorks distributor in the Czech Republic and Slovakia. Humusoft also develops Simulink 3D Animation and Simulink Desktop Real-Time that are part of MathWorks' product family.

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  • 6 Month Streak
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Answered
Serial communication using Stream Input/Output blocks receives delayed data
Hi Ama, in your model, please select DEBUG, Information Overlays, Execution Order. This will tell you in which order your block...

4 days ago | 0

Answered
Serial communication using Stream Input/Output blocks receives delayed data
Hi Ama, you should not use Simulink Pacing together with Simulink Desktop Real-Time. Simulink Desktop Real-Time I/O blocks sync...

19 days ago | 0

Answered
Simulink Desktop Real-Time, App Generator?
Hi Kyle, unfortunately, Simulink Desktop Real-Time does not have the capability to generate standalone applications. Models cre...

19 days ago | 0

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Answered
Simulink Real Time Desktop Runs too Fast?
Hi Kyle, are you running in Connected IO or Run In Kernel mode? If Connected IO, please make sure that you have at least one of...

27 days ago | 2

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Answered
Vector CancaseXL run in Kernel show errors
Hi Wu Lei, Vector uses a of "Application" that are individual hardware channels assigned to. You must configure an application ...

2 months ago | 1

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Answered
Creating a proper f3d file
Hi Pavel-Jakub, the F3D format used by 3D Foundation is not the same format as used in Fusion. This is just a name coincidence....

3 months ago | 0

Answered
Using Realtime UPD to Send a string
Hi Brian, for an example how to send formatted text over UDP using Simulink Desktop Real-Time, please see the sldrtex_streamio ...

3 months ago | 0

Answered
Failed to connect to the target with command line
Hi, this looks like Simulink Desktop Real-Time is not installed on the machine. Does the "ver" command show the product as inst...

3 months ago | 0

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Answered
Simulink Desktop Real-Time parallel simulations and communicate between simulations
Hi Abdülhamit, it is not possible to run parallel simulations using Simulink Desktop Real-Time using parsim or any similar appr...

4 months ago | 0

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Answered
How to export CAD model (Autodesk Inventor) so I can upload it to Simulink 3D animation, specifically the VR sink block
Hi Josh, the process of importing CAD files into Simulink 3D Animation is described here. In short - if you prefer a GUI, use t...

4 months ago | 0

Answered
How to use "fast restart" in Simulink Desktop Real-Time mode?
Hi Toshiki, you can run Simulink Desktop Real-Time models in Normal mode (uncompiled), and you can use Fast Restart in this mod...

6 months ago | 1

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Answered
UDP Communication with Unity in Simulink Destkop Real-time Kernel Mode
Hi Amr, the interface blocks are target-specific. So you cannot use block from Simulink Real-Time library with Simulink Desktop...

6 months ago | 0

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Answered
How to add tuneable Parameter to a Desktop Real Time Simulation on the example Water Tank
Hi Lars, the constant block must be connected to some other block where it has some effect on the result of the simulation. If ...

7 months ago | 0

Answered
Can I plot the simulink model signals with respect to real time?
Hi Shubham, you can try Simulation Pacing. Good Luck, Jan

7 months ago | 0

Answered
How do I add text to a Virtual World ?
Hi Tiago, there are several examples that show how to add text to a virtual world. Please see e.g. the vrtkoff_hud example. If ...

12 months ago | 0

Answered
Error " Cannot find S-function module 'joyinput' " when try to use in with ROS monitor and tune.
Hi Chanokun, if you run a model in monitor and tune mode, it means that the model is compiled into a binary executable which th...

1 year ago | 0

Answered
Send struct over UDP
Hi Andrea, if you are using Simulink Desktop Real-Time, you can use the Packet Output block. The block allows you to specify a ...

1 year ago | 2

Answered
Real-Time frequency analysis of acceleration data
Hi Max, you can use blocks from the DSP System Toolbox library. There is a Buffer block that packs single data samples to buffe...

1 year ago | 0

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Answered
Unable to connect Bluetooth Space Mouse
Hi Harrison, unfortunately, the current SpaceMouse driver is unable to handle the wireless connection. This is a known limitati...

1 year ago | 0

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Answered
Why does the maximum scan/sampling rate differ significantly between MATLAB and Simulink Desktop Real Time?
Hi Kevin, for maximum performance of a Simulink Desktop Real-Time model, please use just a single Analog Input block and use a ...

1 year ago | 0

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Answered
Numerical Issues unpacking binary data string
Hi Max, saturation is by far the simplest method, although I understand it has its limitations. The next simplest method is to ...

1 year ago | 0

Answered
Numerical Issues unpacking binary data string
Hi Max, first, you may be missing a very useful feature of the Packet Input block that allows it to output the signals directly...

1 year ago | 0

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Answered
Serial input from COM device via "Stream Input"-block in Simulink Desktop Real-Time External (SLDRT)
Hi Max, the Stream Input block is designed for receiving textual (ASCII) data of potentially variable length. Since your data i...

1 year ago | 0

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Answered
receiving data from virtual COM in Simulink Desktop Real Time
Hi Mostafa, you should be able to use the Packet Input or Stream Input blocks from the Simulink Desktop Real-Time library, and ...

1 year ago | 0

Answered
What's the acceptable value range for force feedback for the Joystick Input block?
Hi Peter, the range is from -1 to 1 for maximum force-feedback values in both directions. 0 means no force-feedback. Good Luck...

1 year ago | 0

Answered
Error initializing the driver hardware/ Error using HUMUSOFT MF634
Hi Nagendra, please try to upgrade the Humusoft MF634 driver to version 2.94, available for download here. Best Regards, Jan

1 year ago | 0

Answered
Packet Input block Buffer for TCP/IP Communication
Hi Maxmilian, your understanding of the functionality of the Packet Input block is almost correct. The only difference is that ...

1 year ago | 1

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Answered
Vr sink translation seletion
Hi Gaetan, this is because all your objects are defined as Group nodes, and these do not have the capability to change position...

1 year ago | 0

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Answered
Extend library of functions from another library SLRT, SLDRT
Hi Maxmilian, unfortunately, what you are trying to do cannot be done. In External mode, the code runs on the target - inside t...

1 year ago | 1

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Answered
Missed ticks meaning in Simulink Desktop Real-Time
Hi Federico, yes, your understanding is almost correct. A "tick" is an event when the real-time kernel tells a block that the t...

1 year ago | 0

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