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面向机器人操作任务的视触觉传感技术综述

open access: yes智能科学与技术学报, 2022
得益于高空间分辨率、多触觉模式的感知,视触觉传感技术已被广泛应用到机器人主动感知、位姿估计及掌内操作等各类机器人操作任务中。首先根据传感原理分类总结了目前主流的视触觉传感技术,主要可分为GelSight类视触觉传感器、双(多)目视触觉传感器以及其他类型视触觉传感器3类。在此基础上,进一步对主要触觉传感信息建模方法进行了介绍,包括接触表面三维几何形状、力/力矩、滑动等不同触觉模式。此外,聚焦机器人操作领域,对视触觉传感器的具体应用场景进行了探讨。最后 ...
崔少伟, 王硕, 胡静怡, 张超凡
doaj   +1 more source

Application of Molecular Imprinted Polymer-based Sensor in Food Safety(食品安全检测中分子印迹聚合物传感器技术的研究现状及展望) [PDF]

open access: yesShipin kexue jishu xuebao, 2015
In this paper,the principles and the application of the molecular imprinted polymer-based sensors, such as lectrochemical sensors,piezoelectric sensors, and optical sensors, were discussed.
WANG Shuo(王 硕)   +2 more
doaj   +1 more source

MEMS电场传感器测试技术研究及进展

open access: yesGaoya dianqi, 2022
传感器测试技术对于MEMS电场传感器的研制、试产与测量应用非常重要。文中在MEMS电场传感器研发基础上分析了晶圆级测试、器件级测试、测量标定等技术及发展现状,首先介绍MEMS电场传感器原理、结构设计和传感器件的制备工艺等特点。然后重点阐述现阶段研制MEMS电场传感器的晶圆级测试内容与测试方法、器件级测试内容和测量标定系统。最后分析了国内外MEMS电场传感器测试技术的局限性和发展趋势。在此基础上指出随着国内MEMS电场传感器深入应用,MEMS传感器件测试技术将会迎来快速发展期。
雷煜卿, 焦飞, 张树华, 彭国政
doaj  

孔隙水压力测量传感器

open access: yes, 2005
本实用新型公开了一种孔隙水压力测量传感器,该传感器包括液压传感器、密闭薄膜,液压传感器被包覆在密闭薄膜中,在密闭薄膜内充满水或类似液体,液压传感器的传输线从密闭薄膜上引出。本传感器由于将液压传感器设置在充满液体的密闭薄膜中,因此,不但可防止液压传感器被堵塞或被硬物损坏,而且使传感器能够对砂石体和土石混合体孔隙水压力进行全方位检测,克服了现有液压传感器因具有方向性所带来的缺陷。本实用新型解决了多年来未能解决的砂石体和土石混合体孔隙水压力测量问题,该传感器除了用于降雨引起的山体滑坡研究与监测工作外 ...
徐永君, 刘曰武
core   +2 more sources

From Indicator to Prediction: Five Decades of Biochemical Oxygen Demand Research in Tropical Freshwaters

open access: yesWorld Water Policy, Volume 12, Issue 4, November 2026.
ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci   +5 more
wiley   +1 more source

Advanced Electrospun Nanofiber Epidermal Electronics for Electrophysiological Monitoring: From Conformal Interfaces to Multimodal Closed‐Loop Systems

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Epidermal bioelectronics is a transformative technology for continuous health monitoring and human‐computer interaction. However, the mechanical and physiological mismatch at the skin–device interface limits its long‐term application. Electrospun nanofiber membranes (ENMs), with their unique three‐dimensional hierarchical porous network and ...
Jiahua Ni   +7 more
wiley   +1 more source

A Carboxymethyl Chitosan/Tannic Acid@Ag Composite Hydrogel for Gastrointestinal Defect Sealing and Smart Motion Monitoring

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Conductive hydrogels show great potential in flexible electronics and biomedical devices, yet their practical applications are often hindered by insufficient mechanical strength, poor environmental stability, and limited functionality. To address these challenges, this study has developed a hydrogel platform that integrates diagnosis and ...
Wei Jiang   +9 more
wiley   +1 more source

石英压力传感器

open access: yes, 1980
最近,我们研制了一种压电式的石英压力传感器.由于在结构上作了较大改进,传感器的线性好、自振频率高、灵敏度稳定.本传感器可以用来进行气体和液体介质中600个大气压以下的各种动态和准静态压力测量 ...
曹重华
core   +2 more sources

A Green Strategy for the Ultrafast Synthesis of Functional Hydrogels Toward Intelligent Human–Machine Interfaces

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT With the rapid development of flexible electronics, there is an increasing demand for hydrogel‐based sensors with rapid fabrication, robust mechanical performance, and stable sensing behavior. Herein, a green and ultrafast self‐catalytic strategy is developed to fabricate a multifunctional hydrogel based on tannic acid‐coated cellulose ...
Jin Qian   +6 more
wiley   +1 more source

Toward a New Generation of AI‐Enabled Wearable Sensors

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Wearable sensors have emerged as important platforms for noninvasive, real‐time, and continuous monitoring of physiological information, with growing applications in personalized healthcare, human‐machine interfaces (HMIs), and robotic empowerment.
Tianqi Yang   +7 more
wiley   +1 more source

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