An artificial neuromorphic somatosensory system with spatio-temporal tactile perception and feedback functions

作     者：Fuqin Sun Qifeng Lu Mingming Hao Yue Wu Yue Li Lin Liu Lianhui Li Yingyi Wang Ting Zhang 

作者机构：i-LabKey Laboratory of Multifunctional Nanomaterials and Smart SystemsSuzhou Institute of Nano-Tech and Nano-Bionics(SINANO)Chinese Academy of Sciences(CAS)398 Ruoshui RoadSuzhouJiangsu 215123People’s Republic of China School of ChipsXJTLU Entrepreneur College(Taicang)Xi’an Jiaotong-Liverpool University111 Ren’ai RoadSuzhouJiangsu 215123People’s Republic of China School of Nano-Tech and Nano-BionicsUniversity of Science and Technology of China96 Jinzhai RoadHefeiAnhui 230026People’s Republic of China Department of Health and Environmental SciencesXi’an Jiaotong Liverpool University111 Ren’ai RoadSuzhou 215123People’s Republic of China Gusu Laboratory of Materials388 Ruoshui RoadSuzhouJiangsu 215123People’s Republic of China Center for Excellence in Brain Science and Intelligence TechnologyChinese Academy of SciencesShanghai 200031People’s Republic of China 

出 版 物：《npj Flexible Electronics》 (npj-柔性电子（英文）)

年 卷 期：2022年第6卷第1期

页      面：691-698页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 081102[工学-检测技术与自动化装置] 

基　　金：support from China Postdoctoral Science Foundation (2022M712323) the National Key R&D Program of China (2018YFB1304700,2020YFB2008501) the National Natural Science Foundation of China (62071463,62071462,22109173) the National Science Fund for Distinguished Young Scholars (62125112) XJTLU Research Development Funding (RDF-21-01-027) 

主　　题：artificial system functions 

摘      要：The advancement in flexible electronics and neuromorphic electronics has opened up opportunities to construct artificial perception systems to emulate biological functions which are of great importance for intelligent robotics and human-machine ***,artificial systems that can mimic the somatosensory feedback functions have not been demonstrated yet despite the great achievement in this *** this work,inspired by human somatosensory feedback pathways,an artificial somatosensory system with both perception and feedback functions was designed and constructed by integrating the flexible tactile sensors,synaptic transistor,artificial muscle,and the coupling ***,benefiting from the synaptic characteristics of the designed artificial synapse,the system shows spatio-temporal information-processing ability,which can further enhance the efficiency of the *** research outcome has a potential contribution to the development of sensor technology from signal sensing to perception and cognition,which can provide a special paradigm for the next generation of bionic tactile perception systems towards e-skin,neurorobotics,and advanced bio-robots.