检索结果-内蒙古大学图书馆

SENSORS AND INTERFACING IN ROBOTICS AND MANUFACTURING

ROBOTICS AND computer-INTEGRATED MANUFACTURING 1990年第3-4期7卷 243-253页

作者： JAMSHIDI, M CAD Laboratory for Systems/Robotics Department of Electrical and Computer Engineering University of New Mexico Albuquerque NM 87131 U.S.A.

Sensing is one of the most essential aspects of any robotic application, be it manufacturing or any automated process. Robotic sensors can be divided into two classes of " internal " and " external ". Examples of the first group are position or velocity, while the second group includes proximity, touch, or vision to name a few. The other important problem in manufacturing is interfacing with the environment within a cell. The object of this tutorial paper is to survey the two issues of "sensing" and "interfacing" in robotics and manufacturing.

关键词： Robots, Industrial

来源：评论

学校读者我要写书评

暂无评论

TRAVELING-WAVE DELIVERY OF SINGLE-COMPONENT DEVELOPER

引用

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 1989年第5期25卷 956-961页

作者： MELCHER, JR WARREN, EP KOTWAL, RH Department of Electrical Engineering and Computer Science Laboratory for Electromagnetic and Electronic Systems Massachusetts Institute of Technology Cambridge MA USA Karachi Pakistan

With the objective a controlled electrical delivery of single-component toner from a hopper to an image developing region, the traveling-wave induced pumping of dilute triboelectrified particles along the semi-insulating surface of a 100 mu m thick insulating layer is studied. Fabricated on a circuit board underlying the layer are electrodes connected to a six-phase high-voltage system so as to give a traveling-wave of 7 mm wavelength and frequency that varies from 1 to 100 Hz. Measurements of the migration of a band of particles, displaying synchronous and asynchronous pumping regimes, are compared to a theoretical model developed elsewhere. Provision for leakage of image triboelectrification charge is shown to provide for unipolar pumping. Synchronous pumping, with particles hopping along the surface in positive and/or negative bands displaced by a half-wavelength, is shown to prevail up to a critical frequency beyond which the well-controlled phase bands are replaced by a asynchronous motions that tend to be airborne.< >

关键词： Electrodes Industry Applications Society Breakdown voltage Dielectrics and electrical insulation Printed circuits Frequency measurement Particle measurements Propulsion Pumps Aerodynamics

来源：评论

学校读者我要写书评

暂无评论

Fabrication and characterization of a GaN/(4H)SiC vertical pn power diode using direct and interfaced epitaxial-growth approaches

引用

Journal of Semiconductors 2013年第4期34卷 20-23页

作者： Bose Srikanta Mazumder S K Laboratory for Energy and Switching-Electronics Systems Department of Electrical and Computer EngineeringUniversity of Illinois at ChicagoChicagoIL:60607USA

We report the fabrication and characterization of a vertical pn power diode which is realized using two separate epitaxial-growth mechanisms：（a） p-GaN over p-（4H）SiC, and （b） p-GaN over n-（4H）SiC with A1N as the interface layer. In all of the cases, n＋-doped （4H）SiC serves as the cathode substrate. Pd（200 A）/Au（10000 A） is used for the anode contact while Ni（1000A） is used for the bottom cathode contact. The measured forward drop of the pn diode with A1N as the interface material is found to be around 5.1 V; whereas, it is 3 V for the other sample structure. The measured reverse-blocking voltage is found to be greater than 200 V.

关键词： GaN （4H）SiC vertical pn power diode power electronics

来源：评论

学校读者我要写书评

暂无评论

IMAGE-ENHANCEMENT USING COLOR INFORMATION

引用

INTERNATIONAL JOURNAL OF REMOTE SENSING 1995年第12期16卷 2285-2289页

作者： ANDREADIS, I GLAVAS, E TSALIDES, P [a] Laboratory of Electronics Section of Electronics and Information Systems Technology Department of Electrical and Computer Engineering Democritus University of Thrace Xanthi Greece

A new image enhancement technique using the Intensity, Hue and Saturation (IHS) colour space is presented in this letter Experimental results illustrating the enhancement capabilities of the proposed technique are given. Comparative examples of the proposed technique to the grey level histogram equalisation technique are also included.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A cellular neural network learning the pseudorandom behaviour of a complex system

引用

INTERNATIONAL JOURNAL OF ELECTRONICS 1996年第3期80卷 405-413页

作者： Tzionas, P Laboratory of Electrical and Electronic Materials Technology Division of Electronics and Information Systems Technology Department of Electrical and Computer Engineering Democritus University of Thrace Xanthi 67100 Greece

This paper presents the development of a Cellular Neural Network (CNN) architecture that is capable of learning the behaviour of a Cellular Automaton (CA) operating under local rule 30. Such a CA rule models the complex behaviour of a random system. The CNN was trained using the Levenberg-Marquardt approximation to Newton's method and convergence was achieved very fast. The proposed CNN was able to generalize efficiently and it can be used as a pseudorandom number generator. The CNN architecture proposed in this paper is especially suited to VLSI implementation due to its inherent regularity, modularity and parallelism and also, due to the locality of interconnections.

关键词： NEURAL networks (computer science) CELLULAR automata

来源：评论

学校读者我要写书评

暂无评论

Improvement of the majority gate algorithm for grey scale dilation/erosion

引用

ELECTRONICS LETTERS 1996年第9期32卷 806-807页

作者： Gasteratos, A Andreadis, I Tsalides, P Department of Electrical and Computer Engineering Section of Electronics and Information Systems Technology Laboratory of Electronics Democritus University of Thrace Xanthi Greece

An improvement of the majority gale algorithm suitable for grey scale morphological operations is presented in the Letter. The redundancy of temporal signals led to a simplified hardware implementation. It is shown that maximin operators can be computed by the same circuit. A new pipelined systolic array architecture based oil this circuit is illustrated for dilation/erosion operations.

关键词： mathematical morphology computer vision

来源：评论

学校读者我要写书评

暂无评论

A Novel Three-Phase Tubular Permanent Magnet Linear Generator for Free-Piston Stirling Engines

引用

IEEE Transactions on Plasma Science 2025年

作者： Wang, Xing Chen, Hao Liu, Yongqiang Torkaman, Hossein Li, Xiaodong Palka, Ryszard Gu, Jason China University of Mining and Technology School of Electrical Engineering Xuzhou221116 China International Joint Research Center of Central and Eastern European Countries on New Energy Electric Vehicle Technology and Equipment Xuzhou221008 China International Cooperation Joint Laboratory of New Energy Power Generation and Electric Vehicles of Jiangsu Province Colleges and Universities Xuzhou221008 China Jiangsu Province Foreign Expert Workshop on New Energy Power Generation and Electric Transportation Xuzhou221008 China Shahid Beheshti University Faculty of Electrical Engineering Tehran19839 69411 Iran Macau University of Science and Technology Faculty of Information Technology Macau China West Pomeranian University of Technology Department of Power Systems and Electrical Drives Szczecin70-310 Poland Dalhousie University Department of Electrical and Computer Engineering HalifaxNSB3H 4R2 Canada

This article proposes an air-cored three-phase tubular permanent magnet linear generator (3P-TPMLG) with a novel free-piston Stirling engines (FPSEs) structure. First, the concrete construction and initial dimensions of the 3P-TPMLG are given through design principles and experience. Second, the mover’s basic working principle and operational process are discussed using relevant equations and the isolines distribution of magnetic vector potential at several typical mover positions. Third, the 2-D and 3-D machine models established by finite element analysis (FEA) software FLUX and electromagnetic field analysis are presented. Furthermore, two pivotal parameters are optimized to improve operating conditions and output performance of 3P-TPMLG. Finally, the output parameters of 3P-TPMLG are solved separately by FLUX under the constant and sinusoidal velocities. Following finite element dynamic simulation verification, 3P-TPMLG has good power output at both unchanged and sinusoidal velocities. Meanwhile, when the reciprocating frequency is 80 Hz, and the proportion of permanent magnet (PM) length in half pole pitch is 7/10, the comprehensive evaluation of the generator is optimal. The novel structural 3P-TPMLG for FPSEs can realize symmetrical three-phase power generation when the mover reciprocates linear motion at a sinusoidal velocity. Besides, the comparisons prove that the 3P-TPMLG has the advantages of high efficiency, high power generation density, and low construction price. © 1973-2012 IEEE.

关键词： Permanent magnets

来源：评论

学校读者我要写书评

暂无评论

Real-Time Cell Sorting with Scalable In Situ FPGA-Accelerated Deep Learning

arXiv

引用

arXiv 2025年

作者： Islam, Khayrul Forelli, Ryan F. Han, Jianzhong Bhadane, Deven Huang, Jian Agar, Joshua C. Tran, Nhan Ogrenci, Seda Liu, Yaling Department of Mechanical Engineering Lehigh University BethlehemPA18015 United States Department of Electrical and Computer Engineering Northwestern University EvanstonIL60208 United States Coriell Institute for Medical Research CamdenNJ United States Department of Computer Science Lehigh University BethlehemPA18015 United States Cooper Medical School of Rowan University CamdenNJ08103 United States Center for Metabolic Disease Research Temple University Lewis Katz School of Medicine PhiladelphiaPA19122 United States Department of Mechanical Engineering and Mechanics Drexel University PhiladelphiaPA19104 United States Real-time Processing Systems Division Fermi National Accelerator Laboratory BataviaIL60510 United States Department of Bioengineering Lehigh University BethlehemPA18015 United States

Precise cell classification is essential in biomedical diagnostics and therapeutic monitoring, particularly for identifying diverse cell types involved in various diseases. Traditional cell classification methods such as flow cytometry depend on molecular labeling which is often costly, time-intensive, and can alter cell integrity. To overcome these limitations, we present a label-free machine learning framework for cell classification, designed for real-time sorting applications using bright-field microscopy images. This approach leverages a teacher-student model architecture enhanced by knowledge distillation, achieving high efficiency and scalability across different cell types. Demonstrated through a use case of classifying lymphocyte subsets, our framework accurately classifies T4, T8, and B cell types with a dataset of 80,000 preprocessed images, accessible via an open-source Python package for easy adaptation. Our teacher model attained 98% accuracy in differentiating T4 cells from B cells and 93% accuracy in zero-shot classification between T8 and B cells. Remarkably, our student model operates with only 0.02% of the teacher model’s parameters, enabling field-programmable gate array (FPGA) deployment. Our FPGA-accelerated student model achieves an ultra-low inference latency of just 14.5 µs and a complete cell detection-to-sorting trigger time of 24.7 µs, delivering 12x and 40x improvements over the previous state-of-the-art real-time cell analysis algorithm in inference and total latency, respectively, while preserving accuracy comparable to the teacher model. This framework provides a scalable, cost-effective solution for lymphocyte classification, as well as a new SOTA real-time cell sorting implementation for rapid identification of subsets using in situ deep learning on off-the-shelf computing hardware. © 2025, CC BY.

关键词： Deep learning

来源：评论

学校读者我要写书评

暂无评论

Where Does AlphaGo Go: From Church-Turing Thesis to AlphaGo Thesis and Beyond

引用

IEEE/CAA Journal of Automatica Sinica 2016年第2期3卷 113-120页

作者： Fei-Yue Wang Jun Jason Zhang Xinhu Zheng Xiao Wang Yong Yuan Xiaoxiao Dai Jie Zhang Liuqing Yang IEEE the State Key Laboratory of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences (SKL-MCCS CASIA) Research Center of Computational Experiments and Parallel Systems The National University of Defense Technology the Department of Electrical and Computer Engineering Ritchie School of Engineering and Computer Science University of Denver the Department of Computer Science and Engineering University of Minnesota the Qingdao Academy of Intelligent Industries (QAII) Qingdao Shandong China and SKL-MCCS CASIA the Department of Electrical and Computer Engineering Colorado State University

An investigation on the impact and significance of the AlphaGo vs. Lee Sedol Go match is conducted, and concludes with a conjecture of the AlphaGo Thesis and its extension in accordance with the Church-Turing Thesis in the history of computing. It is postulated that the architecture and method utilized by the AlphaGo program provide an engineering solution for tackling issues in complexity and intelligence. Specifically, the AlphaGo Thesis implies that any effective procedure for hard decision problems such as NP-hard can be implemented with AlphaGo-like approach. Deep rule-based networks are proposed in attempt to establish an understandable structure for deep neural networks in deep learning. The success of AlphaGo and corresponding thesis ensure the technical soundness of the parallel intelligence approach for intelligent control and management of complex systems and knowledge automation. © 2014 Chinese Association of Automation.

关键词： Religious buildings

来源：评论

学校读者我要写书评

暂无评论

A focal plane architecture for motion computation

引用

REAL-TIME IMAGING 1996年第6期2卷 351-360页

作者： AriasEstrada, M Tremblay, M Poussart, D Computer Vision and Systems Laboratory Department of Electrical and Computer Engineering Laval University Quebec Canada G1K 7P4[f1]

A new focal plane architecture for motion computation is presented. The design is based on the Smart Sensor paradigm: combining transduction and early processing at sensor level. The sensor computes focal plane motion and direction in a subsampled space, with programmable spatiotemporal bandwidth. The architecture is designed around an array of neuromorphic analog processing cells with local photo-transduction, computation of temporal variations in the image and correlation between neighbor pixels. The inherent process of serial read-out is used for further integration of low-level processing and reduction of complexity of each pixel. An external dedicated digital processor controls the system, interprets, and integrates the information from sets of four processing pixels in order to create a motion-based medium-level description of the image. The approach developed for VLSI implementation offers an excellent combination of small pixel area and a computationally efficient method for image motion measurement. The architecture is being implemented in a standard 1.5 mu m CMOS process. (C) 1996 Academic Press Limited

关键词： computer vision

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：