力致发光触觉传感器件研究进展OA
Recent Advances in Mechanoluminescent Tactile Sensing Devices
触觉传感是实现具身智能高维感知的重要基础,在智能机器人、智能制造、智能交互、虚拟/增强现实等领域具有重要应用价值.力致发光材料能够在机械刺激作用下直接产生光信号,为触觉信息的可视化获取提供了新的技术途径.相较于传统基于电信号读出的触觉传感器件,力致发光型触觉传感器件具有结构灵活、抗电磁干扰能力强以及易于实现高空间分辨率成像等优势.近年来,随着材料创新与结构设计的不断进步,基于力致发光的触觉传感技术取得了显著进展.本文系统综述了力致发光材料在触觉传感器件中的研究进展.从触觉传感应用需求出发,归纳了力致发光材料的关键性能指标及其优化策略,包括灵敏度提升、循环稳定性增强、传感范围拓展以及信噪比优化等,同时总结了高空间分辨触觉成像与多模态传感的发展现状.在应用层面,介绍了力致发光触觉传感器件在电子签名、人工皮肤、手势识别、人机交互及软体机器人等领域的典型应用.最后,讨论了当前力致发光触觉传感器件在静态刺激响应、多物理场信号解耦及系统集成等方面面临的主要挑战,并对其未来发展方向进行了展望.本文可为力致发光材料在触觉传感领域的进一步研究与应用提供参考.
Tactile sensing is essential for high-dimensional perception in embodied intelligence,yet conventional electrical sensors are limited by complex readout,electromagnetic interference,and restricted imaging resolution.Mechanoluminescence materials,which directly convert mechanical stimuli into optical signals,offer a promising al‑ternative for visualized and interference-resistant tactile sensing.This review summarizes recent advances in ML ma‑terials for tactile sensing,focusing on key performance metrics and optimization strategies,including sensitivity en‑hancement,improved cycling stability,extended sensing range,and signal-to-noise ratio optimization.Progress in high-resolution tactile imaging and multimodal sensing is further highlighted.Representative applications in electron‑ic signatures,artificial skin,human-machine interfaces,and soft robotics are discussed.Finally,critical challeng‑es,including static stimulus response,multimodal signal decoupling,and system integration,are analyzed.This re‑view provides insights into the design of next-generation ML-based tactile sensing systems.
李祖刚;朱德亮;王春枫
深圳大学 材料学院,广东 深圳 518060深圳大学 材料学院,广东 深圳 518060深圳大学 材料学院,广东 深圳 518060
数理科学
发光材料力致发光触觉传感触觉成像人工智能
luminescent materialsmechanoluminescencetactile sensingtactile imagingartificial intelligence
《发光学报》 2026 (8)
1343-1369,27
国家自然科学基金(52372154,U22A2077,12074263)广东省基础与应用基础研究面上项目(2025A1515012171)深圳市基础研究面上项目(JCYJ20240813142628038)Supported by National Natural Science Foundation of China(52372154,U22A2077,12074263)Guangdong Basic and Applied Basic Research Foundation(2025A1515012171)Shenzhen Science and Technology Innovation Commission(JCYJ20240813142628038)
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