纳米标准与检测重点实验室第231期学术报告
报告题目:基于生命系统和机电系统融合的类生命机器人
报 告 人:刘连庆 研究员,中科院沈阳自动化所
时 间:2019年12月2日(周一)上午9:00
地 点:科研楼8层会议室
邀 请 人:裘晓辉 研究员
报告摘要:
大自然亿万年的进化使得生命系统具备了与生存环境相适应的组织、器官和结构,这为人类的技术创新提供了无限的想象空间,成为人类取之不尽用之不竭的灵感来源。以仿生学为基本思路,机器人研究取得了令人震撼的迅猛发展。然而生命系统如此精妙,仿生学意义上的人工系统很难完全复现生命系统的本征特性,如何进一步提升性能,让人工系统逼近乃至超越生命系统是当前科技界的研究热点。本报告提出类生命机器人的研究理念,通过生命系统和机电系统在分子和细胞尺度的融合,推动机器人系统由非生命介质向生命介质转变,使得机器人同时具备生命系统和机电系统的优点,进而提升机器人的各种性能、带动机器人学科的发展。报告将以智能融合为目标,介绍如何以活体细胞为物质载体,通过与机电系统的结合,实现生命本征感知和驱动,进而展示出通过全生物信息闭环,实现智能涌现和发育的可能性。
报告人简介:
刘连庆,1980年生,博士,研究员,博导,IEEE Senior Member,机器人学国家重点实验室副主任。IEEE机器人与自动化学会副主席,国家机器人标准化总体组秘书长,科技部“智能机器人”国家重点研发计划总体专家组成员;中组部青年拔尖人才计划入选者、国家自然科学基金优秀青年基金项目获得者。主要研究方向:微纳机器人,类生命系统,生物机电控制,智能机器与系统。在主从纳米操作系统理论体系及实现,任务空间实时反馈纳米操控方法,生物系统建模和控制等方面取得了重要进展。发表SCI检索论文100余篇,EI检索论文200余篇,申请发明专利16项,有多篇论文被《Small》,《Lab on a chip》,《Nanoscale》,IEEE汇刊等封面发表。受邀在机器人领域顶级会议IROS做大会主题报告(Keynote Speech),在IEEE-NANO,IEEE-NEMS,IEEE-NANOMED、ICEE、3M-Nano、MARSS等知名国际会议做大会报告(Plenary Talk)多次。国际期刊Trans. of the Inst. of Measurement and Control,Journal of Autonomous Robots特邀编辑, Mechatronics副主编,《控制理论与应用》、《控制工程》、《机器人》编委,ICRA、IROS等机器人领域顶级会议Editorial board成员,中国自动化学会理事、中国机械工程学会机器人分会副总干事。先后获得IEEE机器人与自动化学会青年科学家奖(IEEE RAS Early Career Award) ,首届熊有伦智湖优秀青年学者奖,中国自动化领域年度人物,中国科学院首批卓越青年科学家项目,中国科学院卢嘉锡青年人才奖,中国科学院院长优秀奖,辽宁省青年五四奖章,辽宁省高层次人才培养计划科技创新领军人才,辽宁省自然学术成果奖一等奖等荣誉和奖励。获得2015 IEEE-3M NANO最佳学生论文奖、2016 IEEE-NANOMED最佳会议论文奖、2017 IEEE ROBIO T.J. Tarn机器人学最佳论文奖。
报告题目:Kelvin Probe Force Microscopy for Fundamental Study of Nanomaterials and Emerging Solar Cells
报 告 人:Prof.Guangyong Li ,University of Pittsburgh
时 间:2019年12月2日(周一)上午10:00
地 点:科研楼8层会议室
邀 请 人:裘晓辉 研究员
报告摘要:
Surface potential profiling by Kelvin probe force microscopy (KPFM) has evolved into an effective characterization technique to study electronic properties of materials and to electrically characterize devices. However, the resolution and accuracy of KPFM are limited because the KPFM measurement is a weighted result of the surface potential in a fairly large area. More accurately, the KPFM measurement is a convolution of the surface potential distribution of the sample with a point spread function (PSF) of the KPFM system. To improve the resolution and accuracy of KPFM, we have experimentally calibrated the PSF and then we can restore a more accurate KPFM measurement through de-convolution with the calibrated PSF. In this talk, I will also introduce how to study the electronic properties of nanomaterials by KPFM and how to reveal the working mechanism of emerging solar cells through KPFM characterization.
报告人简介:
Guangyong Li is currently an associate professor in the Department of Electrical and Computer Engineering at the University of Pittsburgh, Pittsburgh, PA. He received the Ph.D. degree in Electrical Engineering from Michigan State University, East Lansing, in 2006. His current research interests include scanning probe microscopy; nanodevices and biosensors; modeling, simulation, and characterization of solar cells; micro/nano robotic systems. He has published more than 50 papers in Journals and 70 papers in conference proceedings. Dr. Li and his co-authors received the 2006 IEEE Transactions on Automation Science and Engineering Best Paper Award. He served as the IEEE Nanotechnology Council Vice President for Conferences (2017-2018) and Vice President for Technical Activities (2014-2015). Dr. Li chaired the 17th IEEE International Conference on Nanotechnology, July 25-28, 2017, Pittsburgh.
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