西安工程大学学报2009，Vol.23Issue(2)：75-80,6.
织物应变传感器的性能指标及评价方法
Performance specifications and evaluation methods for fabric strain sensors
摘要
Abstract
The performance specifications of fabric strain sensors were presented based on corresponding standards, commercial products of other sensors and application of the sensor. General evaluation methods were given for key characteristics such as sensitivity, linearity, repeatability, hysteresis, etc. , moreover, relaxation and responding time were adopted to evaluate sensors for large strain measurement. These evaluation methods can be used for performance evaluation of other fabric strain sensors. New fabric strain sensor developed by our group was characterized based on these methods. It shows that the sensor can stably measure strain up to 20% with a relative high sensitivity (gauge factor about 43), small hysteresis (6. 25%), relative short relaxation time and short responding time as well as good repeatability, linearity; it has a lot of application potentials in electrotherapy treatment, sports and rehabilitation.关键词
织物应变传感器/评价方法/灵敏度/滞后/松弛/反应时间Key words
fabric strain sensor/evaluation methods/sensitivity/hysteresis/relaxation/responding time分类
轻工纺织引用本文复制引用
衣卫京,陶肖明,王广峰,王杨勇..织物应变传感器的性能指标及评价方法[J].西安工程大学学报,2009,23(2):75-80,6.基金项目
The Financial Support from a Postgraduate Scholarship of Hon8 Kong Research Grants Council (B-Q08E) （B-Q08E）
