Ultra-precision temperature control of circulating cooling water based on fuzzy-PID algorithm

2019 ◽  
Author(s):  
Yesheng Lu ◽  
Junning Cui ◽  
Yue Zhao
Keyword(s):  
Temperature Control ◽  
Cooling Water ◽  
Fuzzy Pid ◽  
Pid Algorithm ◽  
Water Based ◽  
Circulating Cooling Water ◽  
Precision Temperature ◽  
Ultra Precision ◽  
Precision Temperature Control

Research on precision temperature control of laser diode based on the novel fuzzy-PID control unit

2017 ◽  
Vol 25 (3) ◽  
pp. 648-655 ◽  
Author(s):  
张克非 ZHANG Ke-fei ◽  
蒋 涛 JIANG Tao ◽  
邵 龙 SHAO Long ◽  
苏良闯 SU Liang-chuang ◽  
叶 涛 YE Tao
Keyword(s):  
Laser Diode ◽  
Temperature Control ◽  
Pid Control ◽  
Control Unit ◽  
The Novel ◽  
Fuzzy Pid ◽  
Fuzzy Pid Control ◽  
Precision Temperature ◽  
Precision Temperature Control

Precision Temperature Control System Based on PID Algorithm

2013 ◽  
Vol 389 ◽  
pp. 483-488
Author(s):  
Yong Lv ◽  
Chun Hui Niu ◽  
Yue Qiang Li ◽  
Qing Shan Chen ◽  
Xiao Ying Li ◽  
...  
Keyword(s):  
Control System ◽  
Temperature Control ◽  
Temperature Control System ◽  
Thermo Electric ◽  
Pid Algorithm ◽  
Digital Pid ◽  
Voltage Signal ◽  
Precision Temperature ◽  
Precision Temperature Control ◽  
Set Up

A precision temperature control system that uses ATmega128 as the main control microcomputer is built. The temperature is sensed by a Pt100 thermistor, and then converted into the voltage signal by a temperature transmitter to the microcomputer. Two kinds of digital PID (Proportional-Integral-Differential) algorithms are adopted to control the output power of the thermo-electric cooler (TEC) automatically. The test results of the improved temperature control system show that the set-up time of this system is about 340s and the temperature control accuracy is up to±0.1°C.

Realization of an ultra-high precision temperature control in a cryogen-free cryostat

2018 ◽  
Vol 89 (10) ◽  
pp. 104901 ◽  
Author(s):  
Bo Gao ◽  
Changzhao Pan ◽  
Yanyan Chen ◽  
Yaonan Song ◽  
Haiyang Zhang ◽  
...  
Keyword(s):  
High Precision ◽  
Temperature Control ◽  
Precision Temperature ◽  
Precision Temperature Control

High precision temperature control for projection lens with long time thermal response constant

2013 ◽  
Vol 21 (1) ◽  
pp. 108-114 ◽  
Author(s):  
秦硕 QIN Shuo ◽  
巩岩 GONG Yan ◽  
袁文全 YUAN Wen-quan ◽  
杨怀江 YANG Huai-jiang
Keyword(s):  
High Precision ◽  
Temperature Control ◽  
Thermal Response ◽  
Projection Lens ◽  
Precision Temperature ◽  
Long Time ◽  
Precision Temperature Control
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