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Jan De Vries


Rijksuniversiteit Groningen

Active since 2011

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Question


Xpc target data logging at different rate
My xpc model rund at 100Hz. I want to log several data for a week non stop. However, the data doesn't need to be logged every 0....

12 years ago | 1 answer | 0

1

answer

Answered
System date and time in XPC target model
Ok found a better working solution here: <http://www.mathworks.nl/support/solutions/en/data/1-1YCWEY/index.html?product=SL&so...

12 years ago | 0

| accepted

Answered
System date and time in XPC target model
Thanks, but when I try to mex xpcwalltime.c, I receive the following error: Error xpcwalltime.c: 122 type error in argumen...

12 years ago | 0

Question


System date and time in XPC target model
I need to get the system date and time in my simulink model, which is used for XPC target. In simulink, this is not a problem, u...

12 years ago | 2 answers | 0

2

answers

Answered
How to model discrete sensor simulink
It turned out to be quite simple, using the "Quantizer" block

12 years ago | 0

Question


How to model discrete sensor simulink
How can I model a discrete sensor in a standard feedback loop model in Simulink? The sensor I try to model gives output at an...

12 years ago | 1 answer | 0

1

answer

Question


XPC target serial communication NMEA
I'm trying to read the data send by a NMEA compass on my Xpc target PC. I've read the tutorial from Gordon Weast about this, bu...

12 years ago | 0 answers | 0

0

answers

Question


Simulink crashes using OPC toolbox
Suddenly I have Simulink crashing when I use the OPC toolbox. When I open the OPC config block to "configure OPC clients", simul...

12 years ago | 0 answers | 0

0

answers

Question


S-function for reading com-port
I'm trying to read data from a serial port in simulink. The serial configuration blocks and query instrument are not working pro...

12 years ago | 4 answers | 0

4

answers

Question


setup OPC server simulink
I try to communicate my simulink model to a PLC (just a few parameters). Therefore, I installed a free OPC server (graybox). ...

12 years ago | 0 answers | 0

0

answers

Answered
How to get system date and time into simulink?
Thanks all, works perfectly now!

12 years ago | 0

Question


How to get system date and time into simulink?
Is there a way to get the system date and time (not simulation time) into simulink?

12 years ago | 5 answers | 0

5

answers

Question


Adding device to Digital Acquisition Toolbox
I try and use the Measurement Computing PMD-1208LS DAQ device with simulink with the Data Acquisition Toolbox. The website te...

13 years ago | 0 answers | 1

0

answers

Question


Reading numeric value from COM port
I try to use fscanf( ) to get the numeric heading of an electronic compass. The compass is sending data through COM1 with NMEA s...

13 years ago | 1 answer | 0

1

answer

Question


Serial Receive only zeroes
In simulink, I use the serial receive block to receive data from my NMEA compass, which is sending me heading information throug...

13 years ago | 0 answers | 0

0

answers

Question


Reading serial data (NMEA) into simulink
I have a NMEA compass connected to my PC through COM1 (4800 baud, 8 data bits, 1 stop bit, no parity). It sends heading data ...

13 years ago | 2 answers | 0

2

answers

Answered
PWM signal Simulink on serial port
Ok right now I have the following code to send to my PSC: ser = serial('COM3') set(ser,'BaudRate',2400, 'Terminator',...

13 years ago | 0

Answered
PWM signal Simulink on serial port
I found some more info about the brushless motor controller (ESC); The ESC generally accepts a nominal 50 Hz PWM servo input ...

13 years ago | 0

Answered
PWM signal Simulink on serial port
Ok thanks for all your replies! I want to control a brushless thruster. Because this is a brushless device, it has a special ...

13 years ago | 0

Question


PWM signal Simulink on serial port
I need to connect my controller designed in Simulink to a brushless motor controller, which needs a PWM signal. This controller ...

13 years ago | 5 answers | 0

5

answers