设计和表征一种多模式灵活的电子皮肤,采用基于CPLD的数据采集来获得触觉强度和手势识别
Zhenxing Wang1, Zhihan Yang2, Xuan Dou2
1School of Computer and Information Engineering, Shanghai Polytechnic University; zxwang@sspu.edu.cn.
Journal of visualized experiments : JoVE
|February 16, 2026
概括
这项研究引入了一种灵活的电子皮肤 (e-skin),用于高分辨率的触觉感知和手势识别. 该系统通过其多模式传感能力和实时数据传输实现了先进的人机交互.
科学领域:
- 机器人和人机交互的人机交互
- 材料科学与工程 材料科学与工程
- 传感器技术 传感器技术
背景情况:
- 开发先进的触觉感应对于直观的人机交互至关重要.
- 现有的电子皮肤 (e-skin) 平台往往缺乏多模式功能和高分辨率传感.
- 灵活的基板是需要无集成到机器人表面.
研究的目的:
- 设计和描述一个灵活的多式联络式电子皮肤平台,用于触觉和手势识别.
- 建立一个基于力量和手势的人机器人触觉交互的硬件框架.
- 为机器人应用实现实时无线数据传输.
主要方法:
- 灵活的FPC基板被用来创建一个多式联络式电子皮肤平台.
- 实现了一个基于CPLD的数据采集系统,具有36通道的14位混合频率采样架构.
- 使用无维度指标 (相当的波形斜率和相当的负载) 分析压力传感,以区分力强度和手势类别.
主要成果:
- 电子皮肤平台展示了高分辨率的触觉感知和清晰的手势分离.
- 该系统实现了类似皮肤的粘弹性反应,平均卸载时间为0.4秒±0.2秒.
- 成功支持以1.5 Mbps的实时无线数据传输.
结论:
- 开发的灵活的多式联动电子皮肤平台为先进的人机交互提供了可扩展的基础.
- 该系统的硬件框架支持多模式感知能力,增强机器人交互.
- 这项工作在创建响应和适应性强的机器人系统方面取得了重大进展.
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