Indexation 621.38 : Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X
621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. MachinerieOuvrages de la bibliothèque en indexation 621.38 (707)
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Qin, Bo, Auteur ; Xin Wang, Auteur ; Xie, Haolu, Auteur |This paper presents a single-chip ultralow power programmable Gaussian pulse generator (PG) designed and implemented in the 90-nm CMOS for 3.1-10.6 GHz full-band impulse-radio ultrawideband (UWB) transmitters. Measurement shows that this novel s[...]
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Carmo, Joao Paulo, Auteur ; Mendes, Paulo Mateus, Auteur ; Couto, Carlos, Auteur |This paper describes a CMOS interface for short-range wireless sensor networks (CMOS-SRWSN interface). The sensor interface is composed of a sensor readout, electronics for processing and control, a memory, a radio-frequency CMOS transceiver for[...]
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Xie, Haolu, Auteur ; Xin Wang, Auteur ; Lin, Lin, Auteur |Correlators play key roles in impulse radio ultrawideband (IR-UWB) transceivers. Multiplier-based correlator performs correlation-type demodulation in addition to select desired UWB signals by correlating incoming pulses with templates. This pap[...]
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Shimono, Tomoyuki, Auteur ; Seiichiro Katsura, Auteur ; Kouhei Ohnishi, Auteur |In recent years, the skill preservation of an expert has been a serious problem in various fields. If digital skill preservation like a haptic database is attained, it may become an innovative solution of this problem. This paper proposes abstra[...]
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Karutz, Philipp, Auteur ; Nussbaumer, Thomas, Auteur ; Gruber, Wolfgang, Auteur |This paper presents an optimization-procedure yielding for minimal acceleration times for different speed ranges using the example of a magnetically levitated slice motor with a large air gap. The optimization is based on a set of analytical equ[...]
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Krismer, Florian, Auteur ; Kolar, Johann W., Auteur |An accurate power loss model for a high-efficiency dual active bridge converter, which provides a bidirectional electrical interface between a 12-V battery and a high-voltage (HV) dc bus in a fuel cell car, is derived. The nominal power is 2 kW,[...]
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van der Giet, M., Auteur ; Lange, E., Auteur ; Corrêa, D. A. P., Auteur |The approach presented in this paper consists of an energy-based field-circuit coupling in combination with multiphysics simulation of the acoustic radiation of electrical machines. The proposed method is applied to a special switched reluctance[...]
Périodique : texte imprimé
Pouvesle, G., Éditeur scientifique | Paris [France] : Laboratoires d'électronique et de physique appliquée | 1956-1988
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Wei Jiang, Auteur ; Fahimi, Babak, Auteur |Fuel cells (FCs) are being considered as a potential alternative in long term to replace diesel/gasoline combustion engines in vehicles and emergency power sources. However, high cost and slow dynamic response of FC still persist as the main hur[...]
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Rong-Jong Wai, Auteur ; Chun-Yu, Lin, Auteur |This paper focuses on the design of an active low-frequency ripple control for a clean-energy power-conditioning mechanism with an aim to protect clean-energy sources (e.g., solar photovoltaics, fuel cells, etc.) from the severe damage of curren[...]
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Timbus, Adrian, Auteur ; Larsson, Mats, Auteur ; Yuen, Cherry, Auteur |Due to high penetration level in some regions of distributed generators (DGs) based on renewable energy resources, information about their power delivery capabilities is becoming essential for planning and allocating resources and reserves in po[...]
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Seki, Kenta, Auteur ; Iwasaki, Makoto, Auteur ; Kawafuku, Motohiro, Auteur |This paper presents an adaptive control methodology of a shaking table system for earthquake simulators. In the system, reaction forces generated by a specimen deteriorate the table motion performance, resulting in lower control accuracy in seis[...]
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Ming-Chih Chien, Auteur ; An-Chyau Huang, Auteur |Almost all present control strategies for electrically driven robots are under the rigid robot assumption. Few results can be found for the control of electrically driven robots with joint flexibility. This is because the presence of the joint f[...]
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Vasquez, Juan C., Auteur ; Guerrero, Josef M., Auteur ; Luna, Alvaro, Auteur |This paper proposes a novel control for voltage-source inverters with the capability to flexibly operate in grid-connected and islanded modes. The control scheme is based on the droop method, which uses some estimated grid parameters such as the[...]
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Abootorabi Zarchi, Hossein, Auteur ; Soltani, Jafar, Auteur ; Markadeh, Gholamreza Arab, Auteur |In this paper, a well-known adaptive input-output feedback-linearization (AIOFL) technique is used for speed and torque-tracking control of synchronous reluctance motor drive. This controller is capable of estimating motor two-axis inductances ([...]
