PID Heating and Temperature Control Method Based On Dynamic Assignment
Yu Feng Zhang, Ming Li, Jing Min Dai
Yu Feng Zhang
Available Online September 2017.
- https://doi.org/10.2991/icmmcce-17.2017.208How to use a DOI?
- PID-DTA control; High vacuum; Heating method; Temperature overshoot
- In the process of heating for materials, ordinary PID control methods cause the high temperature overshoot, which damages the structure and properties of the sample. In views of the large thermal inertia under the vacuum system, A PID control based on dynamic temperature assignment (PID-DTA) was proposed. According to temperature differences between the current temperature and target temperature, the assignment temperature of PID controller is changed until the heating temperature reaches the set value. The PID-DTA heating method is validated by experiments using the high vacuum heating system. It is proved by experiment that the PID-DTA heating method effectively reduces the temperature overshoot of heating, and shortens the stability time of temperature control.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yu Feng Zhang AU - Ming Li AU - Jing Min Dai PY - 2017/09 DA - 2017/09 TI - PID Heating and Temperature Control Method Based On Dynamic Assignment PB - Atlantis Press SP - 1174 EP - 1178 SN - 2352-5401 UR - https://doi.org/10.2991/icmmcce-17.2017.208 DO - https://doi.org/10.2991/icmmcce-17.2017.208 ID - Zhang2017/09 ER -