Who have example code for PID Control ?

[SPATAN]

PID Control

Who have example code for PID Control ?
Please help me. MCS51 or PIC

 

[raja_srs]

Re: PID Control

Hello,
In what application your using PID Algorithm. Give details of your Quary. I already worked in this Algorithm in Temperature Controllers.

 

[Cluricaun]

Re: PID Control

Hi

Hi search for PID AND code, I hope there are anything usefull.
Here are some suggestions that might point you in the right direction.





/Cl

 

[SPATAN]

Re: PID Control

I use for Temperature control.
my sensor is thermocouple.

 

[Bluechem]

PID Control

It deponds on the acceptable tolerance, needed response time, temprature range and consequences of failing.

 

[raja_srs]

Re: PID Control

For Temp. calculations using PID , U must have 5 i/p values,i.e expexted temp, absorbed temp form TC, P constant(PC), I constant(IC), D constant(DC)

then
1. error(praportional)=temp. diff
2. abs(error) * PC >100 goto line6
3. reset(integration)=reset+(error*IC) intial reset is 0
4. reset*PC >100 reset = PC/100
5. reset is -ve put zero
6. rate(Differential)=error-prv.error
7. add P+I+D

 

[Fragrance]

Re: PID Control

hi

also look at that topic may help full for you