Design for a Small High-efficiency and High-precision Simulated Blackbody Controller
Authors
Chao-jie Tang, Shu-lin Long, Chun-song Hu
Corresponding Author
Chao-jie Tang
Available Online July 2019.
- DOI
- 10.2991/eee-19.2019.22How to use a DOI?
- Keywords
- Infrared detector, Simulated blackbody, Controller, High precision control, Design
- Abstract
This paper explains the urgent need for, and technological bottleneck of, current portable general-use infrared detectors, and several proposals have been put forward and carried out. Specifically, the TEC semiconductor cooler was adopted to achieve the positive and negative temperature difference required by the infrared detector based on the Peltier effect; a fuzzy-PID control algorithm was employed to achieve high-precision control over the output temperature difference; and the high stability AD acquisition circuit and Newton’s iteration algorithm were adopted to realize a design method for high-resolution and high-accuracy temperature indication, thus to achieve real-time and automated control of the blackbody.
- Copyright
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chao-jie Tang AU - Shu-lin Long AU - Chun-song Hu PY - 2019/07 DA - 2019/07 TI - Design for a Small High-efficiency and High-precision Simulated Blackbody Controller BT - Proceedings of the 2nd International Conference on Electrical and Electronic Engineering (EEE 2019) PB - Atlantis Press SP - 129 EP - 135 SN - 2352-5401 UR - https://doi.org/10.2991/eee-19.2019.22 DO - 10.2991/eee-19.2019.22 ID - Tang2019/07 ER -