Results 291 to 300 of about 36,236,534 (364)
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Harvesting Wind Energy by a Triboelectric Nanogenerator for an Intelligent High-Speed Train System
, 2021The operation cost of an intelligent high-speed train system is greatly increased by the enormous energy demand of large-scale signal and sensor networks.
Chuguo Zhang +8 more
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Proceedings of the IEEE, 1966
This paper is intended as a status report on high-speed detectors for the visible and near-infrared portion of the optical spectrum. Both vacuum and solid-state detectors are discussed, with the emphasis on those devices which can be used as direct (noncoherent) detectors of weak optical signals modulated at microwave frequencies.
L K, Anderson, B J, McMurtry
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This paper is intended as a status report on high-speed detectors for the visible and near-infrared portion of the optical spectrum. Both vacuum and solid-state detectors are discussed, with the emphasis on those devices which can be used as direct (noncoherent) detectors of weak optical signals modulated at microwave frequencies.
L K, Anderson, B J, McMurtry
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High Speed Dexterous Manipulation with High Speed Vision
IFAC Proceedings Volumes, 2009Abstract Vision is one of most important sensors for dexterous manipulation. The sampling rate of usual vision system is 30Hz. However, it is not enough to control manipulation system in realtime. In order to solve this problem, a high-speed vision system has been developed in which the sampling rate is more than 1kHz.
Akio Namiki +4 more
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2021 IEEE/SICE International Symposium on System Integration (SII), 2021
Servo-spheres are robotized observation systems that produce unbounded fields for behavior observation of wandering animals. Each Servo-sphere is a vision-based control system that mainly consists of a camera, a sphere, and motorized omniwheels. As an approach to achieving high observation performance of Servo-spheres, this paper first proposes a fast ...
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Servo-spheres are robotized observation systems that produce unbounded fields for behavior observation of wandering animals. Each Servo-sphere is a vision-based control system that mainly consists of a camera, a sphere, and motorized omniwheels. As an approach to achieving high observation performance of Servo-spheres, this paper first proposes a fast ...
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COVID-19 Pandemic: Shifting Digital Transformation to a High-Speed Gear
Information systems management, 2020The COVID-19 pandemic is causing an unprecedented global health crisis with severe socio-economic consequences. This paper explores the impact of the COVID-19 pandemic on Digital transformation and vice versa.
Pedro Soto-Acosta
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A Review of Fault Detection and Diagnosis for the Traction System in High-Speed Trains
IEEE transactions on intelligent transportation systems (Print), 2020High-speed trains have become one of the most important and advanced branches of intelligent transportation, of which the reliability and safety are still not mature enough for keeping up with other aspects.
Hongtian Chen, B. Jiang
semanticscholar +1 more source
2023 Optical Fiber Communications Conference and Exhibition (OFC), 2023
The paper highlights recent developments of high-speed photodetectors for 200 Gb/s and beyond communication applications. Designs for standard photodiode types as well as avalanche photodiode types with internal amplification are reviewed in terms of their high-speed performance.
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The paper highlights recent developments of high-speed photodetectors for 200 Gb/s and beyond communication applications. Designs for standard photodiode types as well as avalanche photodiode types with internal amplification are reviewed in terms of their high-speed performance.
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The American Journal of Medicine, 2007
RESENTATION fter 3 hours of increasingly intense chest pain, our patient, 50-year-old female smoker, called an ambulance. She had xperienced 2 hours of intermittent, substernal low-intenity, dull aching chest pain, followed by 1 hour of severe nd continuous pain with radiation to the left shoulder and rm.
Amisha J, Patel +3 more
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RESENTATION fter 3 hours of increasingly intense chest pain, our patient, 50-year-old female smoker, called an ambulance. She had xperienced 2 hours of intermittent, substernal low-intenity, dull aching chest pain, followed by 1 hour of severe nd continuous pain with radiation to the left shoulder and rm.
Amisha J, Patel +3 more
openaire +2 more sources
International Photonics and Optoelectronics Meetings, 2012
Laser Additive Manufacturing (LAM) of parts and components fascinates due to process specific advantages such as nearly unrestricted geometrical freedom, material freedom and achievable properties of the parts built-up. Hence, adaptive parts and components can be manufactured, repaired and modified by LAM. This article presents the advances in speeding
Kelbassa, Ingomar +4 more
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Laser Additive Manufacturing (LAM) of parts and components fascinates due to process specific advantages such as nearly unrestricted geometrical freedom, material freedom and achievable properties of the parts built-up. Hence, adaptive parts and components can be manufactured, repaired and modified by LAM. This article presents the advances in speeding
Kelbassa, Ingomar +4 more
openaire +1 more source
Engineering & Technology, 2009
ET a broadcasting link between radio station and radio car; a global satellite navigation signal tracking the location of a ship; or an electric railway signal alerting train drivers about the status of the line ahead. A more recent trend has seen the design of transport applications that rely on a variety of communications techniques.
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ET a broadcasting link between radio station and radio car; a global satellite navigation signal tracking the location of a ship; or an electric railway signal alerting train drivers about the status of the line ahead. A more recent trend has seen the design of transport applications that rely on a variety of communications techniques.
openaire +1 more source