Jan Houska
Humusoft s.r.o.
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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Content Feed
Analog input block Simulink Desktop Realtime
Hi, this should indeed work, with no additional setup required. But please verify the setting of the A/D connection option - to...
1 dag ago | 0
sprintf or snprintf does not work in SLDRT kernel mode
Hi Howard, I'm not sure what is exactly your use case, but if you are using snprintf to form a message you will then send to so...
23 dagen ago | 0
custom hardware interface for Simulink Desktop Real-Time
Hi Michiel, Simulink Desktop Real-Time has no specific support for IEC 61850. To implement it, it depends on what execution mod...
28 dagen ago | 0
| accepted
error: The model contains a block that requires to include the "dlfcn.h" header in its generated code.
Hi Wonjin, you cannot use the CAN FD Send or Receive blocks from Vehicle Network Toolbox with Simulink Desktop Real-Time. Pleas...
ongeveer een maand ago | 0
SLDRT CPU utilization when running a model in Kernel mode
Hi Howard, the fact that CPU utilization shows up as 100% when model runs in Run in Kernel mode is due to CPU power state being...
ongeveer een maand ago | 1
| accepted
What is the proper way to use Stream Input and Stream Output blocks simultaneously?
Hi Zach, to use both Stream Input and Stream Output blocks with one serial port, you configure the serial port in one of the bl...
ongeveer een maand ago | 0
3D visualization error in simulink
Hello, please see the Simulink 3D Animation product and the vr_octavia example. This example uses 3D visualization engine based...
ongeveer een maand ago | 0
How to properly handle objects within level-2 Simulink S-Functions
Hi Zach, while this does not directly answer your question, have you tried to use the Packet Input/Output or Stream Input/Outpu...
ongeveer 2 maanden ago | 1
| accepted
Audio generation in Simulink Desktop Real-Time
Hi Cecilia, Simulink Desktop Real-Time operates sample-by-sample, whereas a typical audio device expects buffered waveform sign...
2 maanden ago | 0
Unable to find S-function module in Simulink 3D Animation toolbox
Hi PJ, the Joystick Input block is not supported for code generation. The block uses joystick device I/O of the operating syste...
3 maanden ago | 0
| accepted
Simulink 3D Animation on "Monitor and Tune" mode
Hi Gaia, Simulink 3D Animation is able to work with hardware targets that use the classic External Mode communication protocol....
3 maanden ago | 0
How to color specific parts of an STL object in 3D World Editor
Hi Alex, your geometry is most probably a hierarchical tree of Transform nodes that contain Shape nodes. These contain Geometry...
3 maanden ago | 0
| accepted
How to change the origin point of a transform Node in 3D World Editor ?
Hi Nuri, you can use nested Transform nodes. You first create a Transform node that puts your rotating object to the center of ...
3 maanden ago | 0
| accepted
Connect Vector device to Packet Input block with Simulink Desktop Real-Time
Hello, in the Vector Hardware Config tool, please create an application named MATLAB and assign the CAN channels you want to us...
3 maanden ago | 0
| accepted
Receiving variable length packets through a com port in Simulink using SLDRT package
Hi Howard, the most important question is how you tell the start and end of the packet. If this is by some byte sequence, proba...
3 maanden ago | 0
| accepted
How to make rotation and translation options available while choosing source file for VR Sink ?
Hi Nuri, any X3D node that you want to access from Simulink must be named. So please open your X3D world in the 3D World Editor...
3 maanden ago | 1
| accepted
Real time kernel Error. S-function error.
Hello, the inability to allocate hardware timer for the real-time kernel is most often caused by hardware or software incompati...
4 maanden ago | 0
| accepted
Is there any adds-on for Linux, which corresponds to Simulink Desktop Real-Time for Windows and Mac?
Hi Akiri, Simulink Desktop Real-Time is not supported on Linux at this time and cannot be used there. You may want to try to co...
4 maanden ago | 0
| accepted
How to Animate a Solidworks Assembly file using Simulink 3D Animation/Simscape Multibody ?
Hi Nuri, the first step to animate a geometry in Simulink 3D Animation is to import the geometry to the X3D file format that is...
4 maanden ago | 0
| accepted
Creating Animated 3D by Simulink
Hi Jack, the easiest way to achieve this is probably using an ElevationGrid node. This X3D node defines a geometry using a rect...
6 maanden ago | 0
Continuously Update MATLAB Variable and Use in Simulink
Hi Leon, please do set_param(gcs, 'SimulationCommand', 'update') after you change the value of the variable in the base workspa...
6 maanden ago | 1
Simulink Real-Time kernel bricking Windows 10
Hi Federico, please try to disable Hyper-V if enabled. Here's how to do it. Also please don't forget to disable Memory Integrit...
6 maanden ago | 1
Cannot control View Up Vector in Simulink 3D animation viewer
Hi Brendan, please try the Straghten Up button. It is available either as an item in the Navigation menu, a button on the taskb...
6 maanden ago | 0
Lapack in Simulink Real-Time Desktop
Hi Stefano, to be able to use some library with Simulink Desktop Real-Time, the library must be available in source form (C or ...
6 maanden ago | 0
Serial communication using Stream Input/Output blocks receives delayed data
Hi Ama, the Stream Output block, when run in Connected IO mode like you are running it, has one sample period delay between its...
6 maanden ago | 1
| accepted
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...
7 maanden ago | 0
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...
7 maanden ago | 0
Simulink Desktop Real-Time, App Generator?
Hi Kyle, unfortunately, Simulink Desktop Real-Time does not have the capability to generate standalone applications. Models cre...
7 maanden ago | 0
| accepted
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...
7 maanden ago | 2
| accepted
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 ...
9 maanden ago | 1
| accepted
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