2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics最新文献_第2页

Impact of PWM methods and load configuration in the design of intercell transformers used in parallel three-phase inverters PWM方法和负载配置对并联三相逆变器中电池间变压器设计的影响

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648940

B. Cougo, T. Meynard, G. Gateau

引用次数: 9

GNU/Linux and reconfigurable multiprocessor FPGA platform GNU/Linux和可重构多处理器FPGA平台

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648932

Petr Cvek, Tomas Drahonovsky, M. Rozkovec

引用次数: 1

Multi class object recognition with an adaptive confidence: Cascade of weak descriptors for fast hypothesis elimination 具有自适应置信度的多类目标识别:用于快速假设消除的弱描述子级联

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648970

Guido Manfredi, M. Devy, D. Sidobre

引用次数: 2

New human-centered kinetostatic criteria for tele-operated robots, validation with medical tele-sonography robots 新的以人为中心的遥控机器人运动学标准，与医疗远程超声机器人验证

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648962

F. Courrèges, M. Laribi

引用次数: 0

Exploring the 3D integration technology for CMOS image sensors 探索CMOS图像传感器的三维集成技术

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648935

F. Raymundo, P. Martin-Gonthier, R. Molina, S. Rolando, P. Magnan

引用次数: 5

The possibility of kohonen self-organizing map applications in medicine kohonen自组织图在医学上应用的可能性

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648946

J. Tucková

引用次数: 4

Investigating diachrony of programmable microelectronic nanostructures 研究可编程微电子纳米结构的历时性

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648931

P. Pfeifer, Z. Plíva

{"title":"Investigating diachrony of programmable microelectronic nanostructures","authors":"P. Pfeifer, Z. Plíva","doi":"10.1109/ECMSM.2013.6648931","DOIUrl":"https://doi.org/10.1109/ECMSM.2013.6648931","url":null,"abstract":"New technologies of design and manufacturing of advanced integrated circuits allow higher integration of complex structures in ultra-high nano-scale densities. The rapidly growing world of FPGA devices creates important platform for analyses of process scaling and new study opportunities in case of new process variations and degradation effects. However the real devices are not the ideal ones and they are subjects of aging of the internal nanostructures. Changes in parameters of FPGAs in time, or under either power supply voltage or temperature variations, can result in significant delays and may affect the final design quality and dependability. Such timing variations may result in delay faults, up to the final device or equipment malfunction or failure. Especially the world of ASIC devices is comprehensively investigated again and again with the new processes coming every (approximately) 2 years. This paper presents an unusual solution of the aging measurement, analysis and test unit, based on especially designed ring oscillators and utilization of the internal block RAMs (BRAM) in Xilinx FPGAs, selected from 65 nm down to the 40 nm technology node.","PeriodicalId":174767,"journal":{"name":"2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114667000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Modified independent component analysis for initializing non-negative matrix factorization: An approach to hyperspectral image unmixing 初始化非负矩阵分解的改进独立分量分析:一种高光谱图像解混方法

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648948

D. Benachir, S. Hosseini, Y. Deville, M. S. Karoui, A. Hameurlain

{"title":"Modified independent component analysis for initializing non-negative matrix factorization: An approach to hyperspectral image unmixing","authors":"D. Benachir, S. Hosseini, Y. Deville, M. S. Karoui, A. Hameurlain","doi":"10.1109/ECMSM.2013.6648948","DOIUrl":"https://doi.org/10.1109/ECMSM.2013.6648948","url":null,"abstract":"Hyperspectral unmixing consists of identifying, from mixed pixel spectra, a set of pure constituent spectra (endmembers) in a scene and a set of abundance fractions for each pixel. Most linear blind source separation (BSS) techniques are based on Independent Component Analysis (ICA) or Non-Negative Matrix Factorization (NMF). Using only one of these techniques does not resolve the unmixing problem because of, respectively, the statistical dependence between the abundance fractions of the different constituents and the non-uniqueness of the NMF results. To overcome this issue, we propose an unsupervised unmixing approach called ModifICA-NMF (which stands for modified version of ICA followed by NMF). Consider the ideal case of a hyperspectral image combining (M-1) statistically independent source images, and an Mth image depending on them due to the sum-to-one constraint. Our modified ICA first estimates these (M-1) sources and associated mixing coefficients, then derives the remaining source and coefficients, while it also removes the BSS scale indeterminacy. In real conditions, the above (M-1) sources may be somewhat dependent. Our modified ICA method then only yields approximate data. These are then used as the initial values of an NMF method, which refines them. Our tests show that this joint modifICA-NMF approach significantly outperforms the considered classical methods.","PeriodicalId":174767,"journal":{"name":"2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125064850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

A modified Preisach model for hysteresis in piezoelectric actuators 压电作动器迟滞的改进Preisach模型

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648956

Xuan Wang, V. Pommier-Budinger, Y. Gourinat, Aurélien Reysset

引用次数: 7

Pyroelectric power harvesting using a lead-lanthanum-zirconate-titanate (7/60/40 PLZT) pyroelectric cell 使用铅-镧-锆-钛酸盐(7/60/40 PLZT)热释电电池收集热释电能量

2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics Pub Date : 2013-06-24 DOI: 10.1109/ECMSM.2013.6648972

Mounir Amokrane, Arnaud Baysse, B. Nogarede, M. Rguiti

{"title":"Pyroelectric power harvesting using a lead-lanthanum-zirconate-titanate (7/60/40 PLZT) pyroelectric cell","authors":"Mounir Amokrane, Arnaud Baysse, B. Nogarede, M. Rguiti","doi":"10.1109/ECMSM.2013.6648972","DOIUrl":"https://doi.org/10.1109/ECMSM.2013.6648972","url":null,"abstract":"The aim of this work is to study the ability of harvesting energy using a lead-lanthanum-zirconate-titanate (7/60/40 PLZT) pyroelectric cell. For this purpose, the active element is subjected to temperature variations. The pyroelectric cell is directly connected to a load to realize a resistive cycle of energy harvesting. In this work, an analytical calculation of the electrical output power and voltage obtained for a time variation of the pyroelectric element temperature is done. The theoretical results show a dependence of the output voltage and power according to the load value, temperature amplitude and frequency of variation. Moreover a matched value of load is observed according to the frequency of variation. This matched load gives a maximum output power. The experimental study shows maximum voltage values on the load ranging form 7.25 V to 11 V for frequencies of 50 and 100 mHz, respectively. This results show an increase of voltage according to the frequency increase. The same evolution is observed for the load power, it evolves from 0.64 to 1.65 μ W according to frequency for the matched load (26.9 MΩ). This study demonstrated the feasibility of harvesting energy using a 20 mm diameter pyro-cell and that for values of load voltage compatible with a power supply level of sensors.","PeriodicalId":174767,"journal":{"name":"2013 IEEE 11th International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132022665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3