Nonlinearity Compensation of NTC Thermistor Based on LABVIEW

	Nonlinearity Compensation of NTC Thermistor Based on LABVIEW
	Ding, Zhongjun; Li, Jinliang; Wang, Yang; Yu, F; Liu, Y; Yue, G
	2009
关键词	LABVIEW B coefficient NTC Thermistor Linear Fitting
页码	196-198
英文摘要	In order to achieve high-precision temperature measurement, we use the LABVIEW software platform, and develop a set of the compensation system about NTC thermistor resistance and temperature (R-T) characteristics, and propose a inversional curve fitting method about NTC thermistor R-T characteristics. Through the R-T characteristics, we fit the coefficient B curve equation of the different resistance value, calculate in real time and get the actual corresponding temperature value, then analyse and compare the method by examples. Experiments show that: the software has a good human-machine interface and is quick to process data, in a wide temperature range, measurement error is less than +/- 0.004 degrees C thought the method.
会议录	2009 INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION SYSTEMS AND APPLICATIONS, PROCEEDINGS
会议录出版者	ACAD PUBL
会议录出版地	PO BOX 40, OULU, FIN-90571, FINLAND
语种	英语
WOS研究方向	Computer Science
WOS记录号	WOS:000276922900050
内容类型	会议论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/5263]
专题	自然资源部第一海洋研究所
作者单位	First Inst Oceanog, SOA, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Ding, Zhongjun,Li, Jinliang,Wang, Yang,et al. Nonlinearity Compensation of NTC Thermistor Based on LABVIEW[C]. 见:.