Calibration of Yarn-Based Temperature Sensor

摘要：

　　With the severe situation in COVID-19,the real-time monitoring of human physiological information has become important,and human body temperature has important guiding significance for health.At present,sensors for real-time meas-urement of human body temperature are generally made of hard materials,which give people poor comfort,so the application range is small.In this paper,platinum fiber with a diameter of 0.02 mm and spandex yarn were used to prepare the yarn with temperature sensing function,with length of 12 cm and twist of 4000 turns per meter.The linearity of the yarn-based temper-ature sensor is 0.998,and the temperature coefficient of resistance is 3.218×10-℃-1.The results show that the yarn temper-ature sensor has the advantages of good linearity and high temperature measurement accuracy.

关键词： Temperature monitoring Temperature calibration High precision measurement

作者: XIE Erxiang BAI Yunfeng LI Qiao WANG Xi DING Hao ZHU Shigen

作者单位: College of Mechanica Engineering,Donghua University,Shanghai 201620,China;Department of Technical Te College of Textiles,Donghua University,Shanghai 201620,China College of Information Science and Technology,Donghua University,Shanghai 201620,China

会议类型: 国际会议

会议名称: 2021 Sino-Africa International Symposium on Textiles and Apparel (SAISTA2021)(2021中非纺织服装国际论坛)

会议地点: 线上

会议语种:英文

页码: 98-101

在线出版日期: 2021-11-05（万方平台首次上网日期，不代表论文的发表时间）