Latest threads in ⧑ Industrial Control Groupshow only best voted threads
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Analog Isolator
Any suggestions for an analog isolator? Requirements are 0 to 10 VDC in, 0 to 10 VDC out, 1% of full scale accuracy,output ripple less 0.25% of full scale, minimum frequency response - 0 t0 10Hz,...
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15 years ago
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Good Laptops for CE
Just looking for good laptop recommendations for machine programming and configuration. Need COM port. I've been looking at Dell and Toshiba since they both have COM ports available. Any...
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15 years ago
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Redundant Heating Circuit - How to fool control card
I have a very old computer controlled system controlling a number of heating zones. I need to permanently remove/disable one of the zones, and fool the computer into thinking that the redundant zone...
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15 years ago
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Is abstract setting any use?
Is abstract formulation any use? If the PDE has a analytic solution, then this solution must can be obtained with classical method. If the PDE does not have a analytic solution, even you use...
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15 years ago
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3 Direct logic 405 plc's for sale
Hello all. Anyone interested in buying a few of these. What are they worth? thanks.
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15 years ago
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Simulation/Software
Hello to all. In a previous project I captured plenty of process data, like setpoints, measurements, PID output, Lead/Lag output, and many more points. I import selected data points in Excel, I...
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15 years ago
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UDU factorization
Can anyone please put literature about UDU' factorization of P matrix, i need it to write RLS code. Thanks, muchas gracias!
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15 years ago
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Newbie asking questions regarding Disturbance Rejection!
Hi, I'm a newbie in the field of "Control Theory" and feel confused with some issues concerning feedback control for disturbance rejection and would like to ask for your help. Currently I'm reading...
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15 years ago
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5 | |
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Futaba G190 Gyroscope
Dear all, I have some practical questions about Futaba G190 Gyroscope. I would be delighted if anybody who has already work on it, let me know. Regards, Saber
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15 years ago
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Blending function
Hi friends We have the portal robot with two axis X and Y. For each axis we have the servo drive that we can write in the trajectory values every 2 msec. From this trajectory the drive will calculate...
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15 years ago
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PID controller
Good Day! I would like to know if there are any descrepancies or should we say, needs improvement by using PID controller in tuning a boiler especially resolving deadtime process? Thanks.
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15 years ago
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Hovering Helicopter Example
've created a hovering helicopter example at the link above. It includes modeling dynamics, an m-file, and 2 Simulink models. I design a pitch attitude controller based on the polynomial design method...
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15 years ago
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Finding an article
Hello, is it possible find somewhere free version of the following article: Boiler-turbine dynamics in power-plant control by C. Maffezzoni. It's rather old article. I have found article here: it is...
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15 years ago
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servo motor,fuzzy,pic
Can anyone direct me to any links on how to implement a fuzzy controller for a servo drive in dsPIC.
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15 years ago
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Transfer Function of an Observer designed by Kalman filter
Hi to all, Another question of mine is about the transfer function of an observer designed using a Kalman filter. How can we convert the observer equation to a good form to analyze the frequency...
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15 years ago
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