Latest threads in ⧑ Industrial Control Groupshow only best voted threads
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Cable vibration model
Hi Mey anybody help me in modeling long cable elastisity and damping with mass ? We have a parallel robot with cable link and we want to agment cable model in our dynamic equiation. The dynamic...
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16 years ago
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<>*<> DSP & Controls Books <>*<>
!*!* AI Books *!*! Hi! I'm currently cleaning out my technical library and have several books that I no longer need. If you're interested in some of these books, please let me know at Most of these...
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16 years ago
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Simulating long cable/wire lengths
I am creating a communications test plan for an industrial controller with RS-485 ports, and an Ethernet port. The plan will include tests for maximum cable lengths of 4000ft and 100m, respectively....
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16 years ago
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Wire lengths for communication testing
When testing device communications, is it prudent to specify tests for the medium's boundaries? For example: using a 100 meter length of CAT5 cable to test TCP communication, or 4000 feet of shielded...
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16 years ago
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regarding PLC training centers
hi buddies Just i wan 2 know d best training centers in chennai. if u know just send me d address. regards Sudhar
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16 years ago
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Suicide Control Sytem
Tackling real practice problems isn't nonsense. If the control value v2 crosses the lower value of 0.2 (e.g. lower end position 4mA) then the control element bumps for a while and then gets broken....
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16 years ago
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Experion ESVT release 300
Hllo Masters, Any have documentation the Experion ESVT Release 300 and station ES-T the some release. Thanks for you helps. Gabriel Caceres Consultand Automation
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16 years ago
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Eigenvalue of Phi in state space must no be negative?
According to Anstrom's "Computer controlled system" page 37 paragraph above example 2.5, in order there is a corresponding continuous system, the eigenvalue of the state space matrix phi must not have...
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16 years ago
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Question about CCST Level 1 Exam
Hello Friends, Merry Christmas, Happy New Year. I plan on taking the CCST Level 1 Exam in a few months. I have also talked to a handfull of people who have taken the exam in the past. The only...
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16 years ago
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Dynamical System vs Control System
What is the difference between Dynamical System and Control System? Thanx NSP
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16 years ago
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Optimizing/minimizing functions that use absolute value.
JCH, would you stop posting links to your non-sense. Start you own thread if you want to do that. I don't see what your link has to do with finding minimum IAE or ITAE coefficients and it is a very...
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16 years ago
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Modbus device ID
The company I work for is developing a controller that has three communications ports: two RS485 and one TCP. Modbus TCP and Modbus RTU Master/Slave will be implemented. It has been proposed that each...
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16 years ago
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The Worst and Best Control System
Page 1: Definitions Page 2: Worst system if using just PID PAge 3: Best system with additional functions (State Observer) See for details can't have better results if just using a PID controller and...
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16 years ago
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electrical engineering with automation
hi to all
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16 years ago
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What is "static feedback" and "dynamic feedback", difference of them?
What is "static feedback " and "dynamic feedback "? Thank you!
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16 years ago
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