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simon12
7 posts
Popping In
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12-02-2010 19:47
Hi every1
Can someone please send me the code in C++ for PID control? The code should be like that when it is run , the window should ask for Kp, Ki , Kd and sample time? and then generates the pwm output. The source code of Elektor usb daq card in C language for usb communication MUST ALSO CONTAIN this PID CODE but how , has anyone implemented this before?
Any help will be greatly appreciated.
Regards
Simon
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Elektor Editor
584 posts
Power User
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15-02-2010 12:14
dear Simon
your posting has been moved, it is now under the proper topic.
We assume you are referring to the "Ball & Beam" article in the September 2008 issue (www.elektor.com/080002). If not, please specify.
regards
Jan
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simon12
7 posts
Popping In
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15-02-2010 20:53
Thanks for your reply.
Yes i am referring to "ball and beam."
Please tell me that how i can edit that code. In the form1.h there are various controls like sliders, trackbars etc. I dont want these
to be displayed when the program is run.
The code should be like that when it is run , the dos window should ask for Kp, Ki , Kd and sample time? and then generates the corresponding PWM output.
How i can take voltage in numeric values?
Also tell me that is it possible that channel selection is in my hand.
I mean that Whatever channel i want to select for acquiring the Feedback i can use.
Please send me the explanation of the code written.
Any help will be greatly appreciated.
usb_novice@rocketmail.com
Post edited by simon12
on 15-02-2010 20:54
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Rupi_Madrid
6 posts
Popping In
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16-02-2010 19:27
Hi simon.
The code is very complex.
The PID control is in Form.h:
private: System::Void timer1_Tick(System:  bject^ sender, System::EventArgs^ e)
Regards
Rupi_Madrid
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simon12
7 posts
Popping In
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17-02-2010 22:02
Please any help about the code. I mean give detailed explanation on it. I already have the PDF file of ball and beam.
Any help will be greatly appreciated.
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