how to define the P,I,D value in tuning pid loops in online.
Answer Posted / morsli
HI ,you have to do on first time the derivative action Td at 0 value to eliminanate a derivative action Td =0 and the integral action at maximun means 1/ti=1/maximun =0 and you have to adjust the propotional band to minimun value till you have cycling ,and if u have cycling you adjust the proportional band to twice of cycling value ,you fix the of the proportional band then you adjust integral band same as the proportional ,you decrease the reset value till you have cycling and then you multiply this value on twice ,and you set this integral operational value
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
What is instrumentation instrumentation engineering?
Boolean algebra
hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???
how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?
If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?
what is temperature compensation?
Draw symbols of the following :
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr
how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?
Explain signal isolator
what is the electrical operation procedure for switching on 27.6MVA electric furnace.
can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.
Name different parts of a pressure gauge.