FBG Sensor System for Dynamic Measurement
Sensors for Harsh Environment: Radiation Resistant FBG Sensor System
... Fig. 4. Sensor layout inside the Gamma chamber. Fig. 5. Refractive index (RI) profile of the fabricated fibre. its compatibility with the standard telecommunication fibre. A set of SCFCs having different widths of ...
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High-speed interferometric FBG interrogator with dynamic and absolute wavelength measurement capability
... the system defines parameters such as uncertainty in the slope, ...prototype system, the relatively low 500 Hz sampling rate only produced slope errors corresponding to a 3 pm wavelength ...
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A NEW SENSOR FOR STATIC AND DYNAMIC FORCE MEASUREMENT
... The capacitive layer, realised by Novel , consists of two surfaces, on which a thin metal substrate is deposited, separated by a polymeric dielectric. When a force is applied on the sensor surface, the distance ...
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Solid-state interferometric interrogator and multiplexer for high-speed dynamic and absolute FBG wavelength measurement
... high-speed dynamic and absolute FBG wavelength measurement Philip Orr, Marcus Perry, Grzegorz Fusiek and Paweł Niewczas Institute for Energy and Environment, Department of Electronic and Electrical ...
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Interferometric time division FBG interrogator and multiplexer with static, dynamic, and absolute wavelength measurement capabilities
... Orr, Philip and Paterson, Alan and Niewczas, Pawel (2012) Interferometric time division FBG interrogator and multiplexer with static, dynamic, and absolute wavelength measurement capabilities. In: ...
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Develop A Linear Measurement Sensor System
... 1.1 Introduction Linear measure is used to express distance and to indicate the differences in their elevations. The standard units of linear measure are the foot and the meter. In surveying operations, both of these ...
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The Circular Birefringence Insensitive FBG Sensor for Weak Pressure
... experiment system was set ...The FBG that used in experiment was designed and fabricated by our project ...of FBG are: n eff = ...the FBG, in this way, only the qualitative method can be used ...
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Design and Development of Dynamic Axial Load Sensor System for Measurement of Impact Load Canister on Arrestor
... of sensor system for the measurement of impact load due to canister collapse at sub sonic speeds in a compressed air operated bird/ice pellet ...
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A Dynamic Operating System for Sensor Nodes
... in sensor node operating systems, reusable components implement common services, but each node runs a single statically-linked system image, making it hard to run multiple applications or incrementally up- ...
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FBG Interrogator Communication with the Embedded System
... - FBG sensors are the optical sensors which are sensitive to the external environmental conditions like temperature, pressure, ...the FBG sensors make them suitable for many applications where electrical ...
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Dynamic laboratory measurement with dielectric sensor for forage mass flow determination
... capacitance sensor was built consisting of two metal sheets. The sensor – a capacitor and the whole oscillating circuit was driven at 27 MHz ...frequency. Dynamic laboratory experiments were ...
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A high dynamic radiation measurement instrument: the Bolometric Oscillation Sensor (BOS)
... Oscillation Sensor (BOS) is a broadband radiation measurement instrument onboard the PICARD satellite that was active between 2010 and ...the measurement principle of the BOS and its transfer ...
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Water Quality Measurement System with Wireless Sensor Networking
... required sensor module for sensing a required data, wireless module for data transmission through radio channel and a gateway module as monitoring ...This system proposes a Sensor-Based Water ...
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Water Quality Measurement System with Wireless Sensor Networking
... this system the testing equipment will be in stationary and samples will be given to testing ...required sensor module for sensing a required data, wireless module for data transmission through radio ...
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Optimized FBG sensor network for efficient detection of a delamination in FRP structures
... P-SHM-147 Nondestructive Evaluation of Laminated Composite Plates with Acousto-Ultrasonic Parameters M. Okubo, Y. Takechi, A. Wada, E. Kitagawa and Y. Sasaki O-SHM-153 An Investigation of Effective Detection Length of a ...
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Strain behaviour of exposed steel reinforcement bars using FBG sensor
... (FBG) sensor system is being widely used as strain measurement system for civil ...using FBG sensor has been increased and widely used for health structural ...strain ...
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A temperature compensated fibre Bragg grating (FBG)-based sensor system for condition monitoring of electrified railway pantograph
... accurate measurement of contact force and contact location when it is subjected to various temperature ...the FBG sensor ...the FBG sensor packages are used to measure the temperature ...
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Design of a new method for detection of occupancy in the smart home using an FBG sensor
... One of the most widespread applications of Bragg gratings includes deformation and compression measurements. Depending on the type of application, Bragg gratings can be encapsulated in many ways. The principle of the ...
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Design of Measurement Memory System Based on MEMS Acceleration Sensor
... acceleration measurement module ...acceleration sensor through the MOSI, and reads the output acceleration of the MEMS acceleration sen- sor from the MISO port, and provides an external clock signal for the ...
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Multi-Sensor Inertial Measurement System for Analysis of Sports Motion
... analysis system that can accurately measure body movement kinematics and kinetics has the potential to benefit athletes and coaches in performance improvement and injury ...a system can allow researchers to ...
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