[TRNSYS-users] PID controller and time schedule

[fanfan fanfan <fanfan.fanyunqing@gmail.com>]

Dear trnsys users，

 

I am try to use a PID Controller to modulate the indoor co2 concentration. According to input signal there will be easy to output the control signal from the PID controller, however, co2 source concentration must be varied base on working time schedule. How to input this proportion figure between the number of people and 24 hours by using trnsys tpye? For TRNbuild module, seems impossible to output value directly from schedule setting, therefore, I try to use type 14 to add the number of each hour. Unfortunately, it is difficult to integrate those type14 to form a time figure. 

Is there anyone have a experience on co2 base demand control, please give me some suggestions.

 

 

Thank you very much.

 

Best regards

 

fanfan

 

IGSES, Kyushu University Japan