2026年 01期

摘要(Abstract)：

为了解决柔性压力传感器高灵敏度与宽检测范围难以兼顾的问题，采用模板法构建微穹顶互锁结构，制备一种互锁结构离电式柔性压力传感器，通过实验测试与有限元分析相结合，分析该传感器对压力的响应特性。结果表明：该传感器在外部加载压力为0～100 kPa时的灵敏度为109.15 kPa^-1,响应、恢复时间均为5.6 ms,并具备良好的重复性及超过4 000次压力循环下的响应稳定性；与部分灵敏度高但量程有限或量程宽但灵敏度较低的传统传感器相比，该传感器在灵敏度和检测范围之间实现了较优的性能平衡；将该传感器贴附于手指、手腕、手肘及膝盖等人体关节部位，可准确感知人体多种复杂动作与姿态变化。

关键词(KeyWords)：柔性压力传感器;离子凝胶;互锁结构;运动监测

基金项目(Foundation):山东省自然科学基金项目(ZR2022QF106)

作者(Author):刘佳豪,阚皞

DOI:10.13349/j.cnki.jdxbn.20250609.003

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