PID Linear Variable Parameter PID Control Method of Temperature Control System Using Thermoelectric Element and Temperature Control System

摘要

It relates to a method of controlling a linear variable parameter PID of a temperature control system using a thermoelectric element. Specifically, the P, I, and D gains are calculated in four situations in which the temperature and mode of the refrigerant are combined according to the embodiment, and the calculated 12 A temperature control system and thermoelectric element that calculates a PID gain by calculating the gain linear equation using the gain values and the refrigerant temperature and inputting the refrigerant temperature and operation mode into the calculated gain linear equation while the temperature control is in progress A linear variable parameter PID control method of the applied temperature control system is provided.