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Asian control Conference

作者： Taufiq Muhammadi Wookyong Kwon Duckman Lee Sangchul Won Graduate Institute of Ferrous Technology Pohang University of Science and Technology Pohang South Korea Measurement and Control Research Group Pohang Iron and Steel Company Pohang South Korea Department of Electrical and Electronic Engineering Pohang University of Science and Technology Pohang South Korea

This paper presents a tracking control scheme for positioning of piezo-actuated stage under hysteresis effect. The hysteresis is estimated by an nonlinear observer and is compensated via feedforward control. Sliding mode controller is employed as a feedback control to track the reference. Experimental results showed effectiveness of the proposed scheme.

关键词： Hysteresis Observers Feedforward neural networks Adaptive control Equations Electronic mail Feedback control

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Enhanced biosensing based on chemical or mechanical optical clearing

Enhanced biosensing based on chemical or mechanical optical ...

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Asia communications and Photonics Conference, ACP 2013

作者： Zhu, Dan Wen, Xiang Wang, Jing Zhang, Yang Yu, Tingting Luo, Qingming Bashkatov, Alexey N. Genina, Elina A. Sinichkin, Yuri P. Tuchin, Valery V. Wuhan National Laboratory for Optoelectronics Britton Chance Center for Biomedical Photonics Huazhong University of Science and Technology Wuhan 430074 China Department of Biomedical Engineering Key Laboratory of Biomedical Photonics Huazhong University of Science and Technology Wuhan 430074 China Research-Educational Institute of Optics and Biophotonics Saratov State University Saratov 410012 Russia Institute of Precise Mechanics and Control RAS Saratov 410028 Russia Optoelectronics and Measurement Techniques Laboratory University of Oulu P.O. Box 4500 Oulu FIN-90014 Finland

Both the chemicals and mechanical stress can reduce the scattering of tissue or background noise, which enhances the ability of optical biosensing. This presentation summarizes the principles and applications of tissu... 详细信息

ISBN: (纸本)9781557529893

关键词： Tissue

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Wireless sensor network in the photovoltaic power generation monitoring syste

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Telkomnika - Indonesian Journal of Electrical engineering 2013年第8期11卷 4774-4779页

作者： Huan, Wang Xiaoli, Xu School of Mechanical and Vehicle Engineering Beijing Institute of Technology 5 South Zhongguancun Street Haidian District Beijing China Key Laboratory of Modern Measurement and Control Technology Ministry of Education Beijing Information Science and Technology University 12 East Qinghexiaoying street BeiJing China

The sensor layer in the monitoring and control system of Solar PV Power Generation collects PV array state information. The amount of solar PV array is so large and the distribution of solar PV array is so wide that cable connection isn't suitable. The wireless communication technology ZigBee is a data communication network protocol based on the underlying short-range data 802.15.4, which can conveniently collect surrounding environment information and status data of photovoltaic power. © 2013 Universitas Ahmad Dahlan.

关键词： Zigbee

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Obstacle avoidance in formation using navigation-like functions and constraint based programming

Obstacle avoidance in formation using navigation-like functi...

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2013 IEEE/RSJ International Conference on Intelligent Robots and Systems

作者： Michele Colledanchise Dimos V. Dimarogonas Petter Ögren Centre for Autonomous Systems Computer Vision and Active Perception Lab School of Computer Science and Communication The Royal Institute of Technology - KTH Stockholm Sweden Centre for Autonomous Systems Automatic Control Lab School of Electrical Engineering The Royal Institute of Technology - KTH Stockholm Sweden

In this paper, we combine navigation function-like potential fields and constraint based programming to achieve obstacle avoidance in formation. Constraint based programming was developed in robotic manipulation as a technique to take several constraints into account when controlling redundant manipulators. The approach has also been generalized, and applied to other control systems such as dual arm manipulators and unmanned aerial vehicles. Navigation functions are an elegant way to design controllers with provable properties for navigation problems. By combining these tools, we take advantage of the redundancy inherent in a multi-agent control problem and are able to concurrently address features such as formation maintenance and goal convergence, even in the presence of moving obstacles. We show how the user can decide a priority ordering of the objectives, as well as a clear way of seeing what objectives are currently addressed and what are postponed. We also analyze the theoretical properties of the proposed controller. Finally, we use a set of simulations to illustrate the approach.

关键词： Navigation Convergence Programming Collision avoidance Robots Maintenance engineering

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3D reconstruction of patient-specific femurs using coherent point drift

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Telkomnika - Indonesian Journal of Electrical engineering 2013年第2期11卷 1101-1110页

作者： Zhang, Bin Sun, Jinwei Chi, Zhiyong Sun, Shaobin Department of Automatic Measurement and Control Harbin Institute of Technology Harbin 150001 China Department of electronic information engineering Harbin University of Science and Technology Harbin 150080 China Department of Orthopedics First Affiliated Hospital of Harbin Medical University Harbin 150001 China

This paper dealt with the problem that the overlapping digital radiographs couldn't reflect the 3D space information of the patient-specific femur in the orthopaedic surgery diagnosis. A 2D-3D non-rigid registration method based on Coherent Point Drift was proposed to realize the 3D reconstruction of the patient-specific femur before the surgery, which used bi-planar digital radiographs of the patient-specific femur and the CT volume data of a generic femur. With the advantages of low cost, fast imaging speed and little radiation to the patients and doctors, this method provided more effective 3D imaging information for the femur diagnosis and preoperative plans. The registration experiments showed that the proposed method recovered the 3D model and the pose of the patient-specific femur effectively with a fast, accurate and robust registration result, which had satisfied the needs of clinical application. Copyright © 2013 Universitas Ahmad Dahlan.

关键词： Diagnosis

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Human genome meeting 2016 : Houston, TX, USA. 28 February - 2 March 2016

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Human genomics 2016年第1期10 Suppl 1卷 12页

作者： A. K. Srivastava Y. Wang R. Huang C. Skinner T. Thompson L. Pollard T. Wood F. Luo R. Stevenson R. Polimanti J. Gelernter X. Lin I. Y. Lim Y. Wu A. L. Teh L. Chen I. M. Aris S. E. Soh M. T. Tint J. L. MacIsaac F. Yap K. Kwek S. M. Saw M. S. Kobor M. J. Meaney K. M. Godfrey Y. S. Chong J. D. Holbrook Y. S. Lee P. D. Gluckman N. Karnani A. Kapoor D. Lee A. Chakravarti C. Maercker F. Graf M. Boutros G. Stamoulis F. Santoni P. Makrythanasis A. Letourneau M. Guipponi N. Panousis M. Garieri P. Ribaux E. Falconnet C. Borel S. E. Antonarakis S. Kumar J. Curran J. Blangero S. Chatterjee J. Akiyama D. Auer C. Berrios L. Pennacchio T. R. Donti G. Cappuccio M. Miller P. Atwal A. Kennedy A. Cardon C. Bacino L. Emrick J. Hertecant F. Baumer B. Porter M. Bainbridge P. Bonnen B. Graham R. Sutton Q. Sun S. Elsea Z. Hu P. Wang Y. Zhu J. Zhao M. Xiong David A. Bennett A. Hidalgo-Miranda S. Romero-Cordoba S. Rodriguez-Cuevas R. Rebollar-Vega E. Tagliabue M. Iorio E. D’Ippolito S. Baroni B. Kaczkowski Y. Tanaka H. Kawaji A. Sandelin R. Andersson M. Itoh T. Lassmann Y. Hayashizaki P. Carninci A. R. R. Forrest C. A. Semple E. A. Rosenthal B. Shirts L. Amendola C. Gallego M. Horike-Pyne A. Burt P. Robertson P. Beyers C. Nefcy D. Veenstra F. Hisama R. Bennett M. Dorschner D. Nickerson J. Smith K. Patterson D. Crosslin R. Nassir N. Zubair T. Harrison U. Peters G. Jarvik F. Menghi K. Inaki X. Woo P. Kumar K. Grzeda A. Malhotra H. Kim D. Ucar P. Shreckengast K. Karuturi J. Keck J. Chuang E. T. Liu B. Ji A. Tyler G. Ananda G. Carter H. Nikbakht M. Montagne M. Zeinieh A. Harutyunyan M. Mcconechy N. Jabado P. Lavigne J. Majewski J. B. Goldstein M. Overman G. Varadhachary R. Shroff R. Wolff M. Javle A. Futreal D. Fogelman L. Bravo W. Fajardo H. Gomez C. Castaneda C. Rolfo J. A. Pinto K. C. Akdemir L. Chin S. Patterson C. Statz S. Mockus S. N. Nikolaev X. I. Bonilla L. Parmentier B. King F. Bezrukov G. Kaya V. Zoete V. Seplyarskiy H. Sharpe T. McKee K. Popadin N. Basset-Seguin R. Ben Chaabene M. Andrianova C. Verdan K. Grosdemange O. Sumara M. E JCSRI Greenwood Genetic Center Greenwood USA School of Computing Clemson University Clemson USA Biochemical Genetics Laboratory Greenwood Genetic Center Greenwood USA Department Psychiatry Yale Sch Med and VA CT Healthcare Center West Haven USA Department Genetics Yale Sch Med and VA CT Healthcare Center West Haven USA Department Neurobiology Yale Sch Med and VA CT Healthcare Center West Haven USA Singapore Institute for Clinical Sciences Singapore Singapore National University of Singapore Singapore Singapore University of British Columbia Vancouver Canada KK Women’s and Children’s Hospital Singapore Singapore University of Southampton and University Hospital Southampton NHS Foundation Trust Southampton UK University of Auckland Auckland New Zealand McKusick-Nathans Institute of Genetic Medicine Johns Hopkins University School of Medicine Baltimore USA Esslingen University of Applied Sciences Esslingen Germany German Cancer Research Center Heidelberg Germany Department of Genetic Medicine and Development University of Geneva Medical School Geneva Switzerland Geneva University Hospitals-HUG Service of Genetic Medicine Geneva Switzerland GE3 Institute of Genetics and Genomics of Geneva University of Geneva Medical School Geneva Switzerland South Texas Diabetes and Obesity Institute School of Medicine University of Texas Rio-Grande Valley Edinburg USA South Texas Diabetes and Obesity Institute School of Medicine University of Texas Rio-Grande Valley Brownsville USA Institute of Genetic Medicine Johns Hopkins University Baltimore USA Genomics Division Lawrence Berkeley National Laboratory Berkeley USA Molecular and Human Genetics Baylor College of Medicine Houston USA Department of Translational Medical Sciences Federico II University Naples Italy Metabolon Inc Durham USA Section of Pediatric Neurology and Neuroscience Baylor College of Medicine Houston USA Tawam Hospital Abu Dhabi United Arab Emirates Stanford Medical School Stanford USA Sch

O1 The metabolomics approach to autism: identification of biomarkers for early detection of autism spectrum disorder A. K. Srivastava, Y. Wang, R. Huang, C. Skinner, T. Thompson, L. Pollard, T. Wood, F. Luo, R. Stevenson O2 Phenome-wide association study for smoking- and drinking-associated genes in 26,394 American women with African, Asian, European, and Hispanic descents R. Polimanti, J. Gelernter O3 Effects of prenatal environment, genotype and DNA methylation on birth weight and subsequent postnatal outcomes: findings from GUSTO, an Asian birth cohort X. Lin, I. Y. Lim, Y. Wu, A. L. Teh, L. Chen, I. M. Aris, S. E. Soh, M. T. Tint, J. L. MacIsaac, F. Yap, K. Kwek, S. M. Saw, M. S. Kobor, M. J. Meaney, K. M. Godfrey, Y. S. Chong, J. D. Holbrook, Y. S. Lee, P. D. Gluckman, N. Karnani, GUSTO study group O4 High-throughput identification of specific qt interval modulating enhancers at the SCN5A locus A. Kapoor, D. Lee, A. Chakravarti O5 Identification of extracellular matrix components inducing cancer cell migration in the supernatant of cultivated mesenchymal stem cells C. Maercker, F. Graf, M. Boutros O6 Single cell allele specific expression (ASE) IN T21 and common trisomies: a novel approach to understand DOWN syndrome and other aneuploidies G. Stamoulis, F. Santoni, P. Makrythanasis, A. Letourneau, M. Guipponi, N. Panousis, M. Garieri, P. Ribaux, E. Falconnet, C. Borel, S. E. Antonarakis O7 Role of microRNA in LCL to IPSC reprogramming S. Kumar, J. Curran, J. Blangero O8 Multiple enhancer variants disrupt gene regulatory network in Hirschsprung disease S. Chatterjee, A. Kapoor, J. Akiyama, D. Auer, C. Berrios, L. Pennacchio, A. Chakravarti O9 Metabolomic profiling for the diagnosis of neurometabolic disorders T. R. Donti, G. Cappuccio, M. Miller, P. Atwal, A. Kennedy, A. Cardon, C. Bacino, L. Emrick, J. Hertecant, F. Baumer, B. Porter, M. Bainbridge, P. Bonnen, B. Graham, R. Sutton, Q. Sun, S. Elsea O10 A novel causal methylation network approach to Alzheimer’s

关键词： Pulmonary Arterial Hypertension Oral Squamous Cell Carcinoma Deep Neural Network Autosomal Recessive Polycystic Kidney Disease Whole Genome Bisulfite Sequencing

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A novel image reconstruction algorithm based oncompressed sensing for electrical capacitance 5

A novel image reconstruction algorithm based oncompressed se...

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5th International Symposium on Computational Intelligence and Industrial Applications, ISCIIA 2012

作者： Deyun, Chen Zhiqiang, Li Zhen, Zhang Liyuan, Xu Wenxin, Yu Xiaoyang, Yu School of Computer Science and Technology Harbin University of Science and Technology Harbin China School of Measurement-Control and Communication Engineering Harbin University of Science and Technology Harbin China

According to the image reconstruction accuracy influenced by the "soft field" nature and the limited projection data in electrical capacitance tomography, based on the working principle of the electrical capacitance tomography system, a Novel image reconstruction algorithm based on compressed sensing is proposed in the paper. The method based on ART (algebra reconstruction technique) organically combines the gradient sparse of image and ART, and reduces the norm of image gradient with full-variational method, and improves the accuracy and speed of image reconstruction. Experimental results and simulation data indicate that the imaging accuracy is markedly improved, and the image is closed to the *** new algorithm presents a feasible and effective way to research on image reconstruction algorithm for Electrical Capacitance Tomography System.

关键词： Image reconstruction

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Effect of Threshold Value r on Multiscale Entropy based Heart Rate Variability

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Cardiovascular engineering and technology 2012年第2期3卷 211-216页

作者： Singh, Butta Singh, Dilbag Department of Electronics and Communication Engineering Guru Nanak Dev University Regional Campus Jalandhar Punjab India Department of Instrumentation and Control Engineering National Institute of Technology Jalandhar Punjab India

Heart rate variability (HRV) is the output of multiple physiological control mechanisms that occurs over a wide range of complex time scales. The multiscale entropy (MSE) of RR interval time series is a well established complexity based nonlinear technique, to analyze HRV at different time-scales using sample entropy (SampEn). Determination of SampEn requires a priori determination of two parameters;pattern length (m) to be compared and tolerance threshold value (r) to accept the similarity between the patterns. This study aims to investigate the applicability of previously recommended value of r to be 0. 1-0. 2 times the standard deviation of time series for MSE analysis. MSE at higher scales are found to be inappropriate with recommended range of r. Therefore to find maximum MSE at higher time scales, calculation of MSE with different possible values of r need to considered. But this approach is very time consuming and arduous. Further, MSE is found to be decreased significantly in function of time scales. © 2012 Biomedical engineering Society.

关键词： Time series

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Designing a timing test system on the USM based on a virtual device

Designing a timing test system on the USM based on a virtual...

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2012 International Conference on measurement, Information and control, MIC 2012

作者： Song, Qichao Zhou, Zhen School of Measurement-Control Technology and Communications Engineering Harbin University of Science and Technology Harbin China School of Electrical and Information Engineering Heilongjiang Institute of Technology Harbin China

ISBN: (纸本)9781457716027

It presents a timing traveling spin wave USM test system that comprises a virtual device, USM drive device and data acquisition control module. Through this system, the test of dynamic parameter of spin USM is stability realized. It proves to be easy in operation, credible in data, and friendly in human-machine interface, which tends to be covered in the automatic test of further application and production for the traveling spin wave USM. © 2012 IEEE.

关键词： Digital storage

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Design and construction of tapered cells

Design and construction of tapered cells

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2012 Conference on Precision Electromagnetic measurements, CPEM 2012

作者： Shay, W.T. Hong, W.P. Lao, R.R. Center for Measurement Standards Industrial Technology Research Institute Taiwan Department of Communication Engineering National Chiao Tung University Taiwan

ISBN: (纸本)9781467304399

Tapered cells are used in E-field probes calibration [1]-[2]. Nevertheless, few studies on tapered cells are found. In this paper, the structure of taper cells is introduced and a theoretical model for characteristic impedance calculation is provided. Based on this model, we constructed a tapered cell. And the model is then verified by the measured characteristic impedances of the tapered cell. © 2012 IEEE.

关键词： Calibration

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