机械制造与自动化2025，Vol.54Issue(5)：35-39,5.DOI:10.19344/j.cnki.issn1671-5276.2025.05.007
非侵入式翼伞组提带张力传感器温度补偿的研究
Research on Temperature Compensation for Non-invasive Tension Sensor of Parachute Lifting Belt
摘要
Abstract
To ensure the accuracy of non-invasive parachute lifting belt tension sensor in high-altitude environments,this paper proposes a temperature compensation algorithm based on a combination of cubic spline interpolation and least squares method for temperature compensation of the tension sensor,with temperature compensation ranging-40℃to 30℃.The temperature compensation experiment was conducted using experimental devices such as a constant temperature box and a standard tensile machine.The experimental results show that the designed temperature compensation algorithm can effectively solve the problems of zero drift and sensitivity drift caused by changes in the working environment temperature of the sensor.关键词
张力传感器/翼伞组提带/温度补偿/三次样条插值/最小二乘法Key words
tension sensor/parachute lifting belt/temperature compensation/cubic spline interpolation/least square method分类
信息技术与安全科学引用本文复制引用
齐贺轩,郭瑞鹏,赵敏,姚敏,卢章树,戚晓玲..非侵入式翼伞组提带张力传感器温度补偿的研究[J].机械制造与自动化,2025,54(5):35-39,5.基金项目
航空科学基金项目(20182952029) （20182952029）
