distributed temperature measurement sensors
Flexible protection architectures using distributed optical sensors
... Protection for UHV transformers (involving primary, secondary and tertiary windings) is extensive and complex due to the requirement for multiple measurement points [22]. As an example, UHV transformers can often ...
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Combined distributed Raman and Bragg fiber temperature sensing using incoherent optical frequency domain reflectometry
... Optical temperature sensors offer unique features which make them indispensable for key indus- tries such as the energy ...either distributed or distinct hot spot temperature measurements ...
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Research on Machine Tool Spindle System with Embedded FBG Temperature Sensors
... installing sensors, except the uneven temperature field distribution, its temperature also has problems that hard to pre- dict and monitor in ...Traditional temperature sensors, such as ...
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Reducing Measurement Uncertainty of Instruments Based on the Phenomenon of Surface Plasmon Resonance
... set temperature with rather high ...the temperature error in measurement results and, in addition, temperature loading the measuring equipment, which pro- longs its functioning ...
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Actualities and Development of Heavy-Duty CNC Machine Tool Thermal Error Monitoring Technology
... ambient temperature variation during the machine’s ...ambiance temperature variation on the deformation of the machine tool using ...chine temperature field and thermal deformation modeling with a ...
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Sensors 4.0 – smart sensors and measurement technology enable Industry 4.0
... a measurement uncertainty depending on ambient conditions, which is quite common for many ...the temperature of the system, or more specifically the temperature of the hydraulic oil and with it the ...
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Cooperative Distributed Sensors for Mobile Robot Localization
... environmental sensors can be incorporated in robot ...environmental sensors, the MCL algorithm can improve localization accuracy and shorten the localization ...
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Comparison of the responsiveness of ultrasonic oscillating temperature sensors (UOTSes) and conventional sensors to temperature inflection points
... Approximating the UOTS output frequency curves required some additional considerations. An oscillator sustains steady state oscillations if it satisfies the Barkhausen criterion [12]: an UOTS must compensate for all the ...
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MEMS-integrated load cell for measuring pressure, erosion, and deposition in dynamic environmental flows
... Abstract— A MEMS Micro Electro-Mechanical System-based load cell has been integrated with signal conditioning circuitry, temperature and tilt sensors for measurement of sediment-fluid interaction and ...
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HUMAN BODY PARAMETER MONITORING SYSTEM USING MICROCONTROLLER
... the temperature. The temperature is one form of energy which must be converted into voltage form and then to its equivalent digital form so that microcontroller understand and takes the action on desired ...
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TEMPERATURE CONTROLLED DC FAN
... Overall the general public does not want to manually change the fan speed with the change in temperature. The temperature controlled DC fan is meant to address this issue.It automatically switches on/off ...
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Optical fibre high temperature sensors and their applications
... WDMs utilising fibre Bragg gratings have been studied and developed by many researchers. One of the earliest demonstrations of this technique is reported by Mizrahi [21]. The operational principle of this WDM is ...
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Road Temperature Modelling Without In-Situ Sensors
... initial temperature was inflated over its (dynamic) equilibrium through an anthro- pological action such as a leakage of a hot fluid from a heat ...initial temperature, if the forecast is run for a few days ...
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Analysis Of Different Temperature Sensors For Space Applications
... a temperature measurement using DS18B20 is implemented which is an economic and feasible ...other sensors in space applications. Temperature is an important parameter to ...the ...
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TANGO: Transparent heterogeneous hardware Architecture deployment for eNergy Gain in Operation.
... Furthermore, a Secure Gateway supports pervasive authentica- tion and authorization, which at the core of the proposed archi- tecture enables both mobility and dynamic security. This protects components and thus ...
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Characteristics of Different Sensors used for Distance Measurement
... different sensors such as IR proximity sensor; Ultrasonic sensor and LASER sensor is defined by measuring the distance of obstacle avoidance. Each sensor has different behavior for its own characteristics. Both ...
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HFR Informations for Users Survey of high flux facilities in the HFR Petten, selected for HTGR materials testing Part 2 EUR 4639
... Special features: Thermal calibration by electric simulation heater Measurement of central fuel temperature Measurement of cladding temperature Measurement of fission gas pressure built [r] ...
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Performance measurement of distributed systems
... The monitor described below was used to determine the average remote and local components of response time for a user session, and to investigate the effect of network workload on these [r] ...
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The Research in the Distributed Wireless Measurement and Recording System Based on Synchronous Acquisition Technique for Start Debugging Process of EHV/UHV Transformer Substation
... the distributed voltage acquisition node is to collect the voltage signal on the generator step-up transformer and transmit the signal wirelessly to the central master ...
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Identifying fabrication defects of metal packaged fibre Bragg grating sensors for smart pre-stressing strands
... the temperature coefficients obtained for each individual cycle for the twelve temperature sensors were plotted on the same graph as seen in ...the sensors had the same magnitude of variation ...
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