Research of High Precision Temperature Controller in Volatile Organic Compounds Separation
Hao Lan, Junming Chen, Zhi Cai, Rong Deng
Available Online April 2015.
- https://doi.org/10.2991/icmra-15.2015.213How to use a DOI?
- Organics; High precision; Temperature control.
- Temperature control is significant in the process of extraction and separation of organics, whose content is an important indicator of water quality. In this paper, a high precision temperature controller is designed. PT100 is applied in temperature detection, REF200, a constant current source, and LTC6800, a high precision AD conversion, are applied in signal processing circuit, improved PID algorithm is applied in temperature control, TM4C1233H6PM is applied as the core of control. The experimental results show that the temperature controller has good control effect in temperature control including linear temperature increasing process and step temperature increasing process, the sampling precision is 0.03 and control precision is 0.2 .
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Hao Lan AU - Junming Chen AU - Zhi Cai AU - Rong Deng PY - 2015/04 DA - 2015/04 TI - Research of High Precision Temperature Controller in Volatile Organic Compounds Separation BT - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation PB - Atlantis Press SP - 1102 EP - 1109 SN - 2352-538X UR - https://doi.org/10.2991/icmra-15.2015.213 DO - https://doi.org/10.2991/icmra-15.2015.213 ID - Lan2015/04 ER -