Development of experimental equipment on temperature control based on LabVIEW

The experimental equipment on the temperature PID control is designed based on LabVIEW and NI-USB6008 data acquisition card (DAQ). Temperature data is collected, analyzed and expressed. The system model can be identified and the output temperature can be controlled. In the paper, the method of system identification for model and PID parameter adjusting is proposed. This experimental equipment is simple, flexible and convenient for designing in the lab and the design method is transplantable and has good performance by applying in temperature control system.