2013 6th IEEE Conference on Robotics, Automation and Mechatronics (RAM) 2013
DOI: 10.1109/ram.2013.6758583
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Simulation tool for 3D shape sensors based on Fiber Bragg gratings and optimization of measurement points

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Cited by 11 publications
(4 citation statements)
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“…FBG sensors consist of an optical fiber segment with a periodic refractive index variation, [69,[121][122][123][124][125][126][127][128][129] which is achieved through ultraviolet exposure. [130][131][132][133][134][135] The advantages of FBG sensors include high sensitivity, immunity to EM interference, and the ability to measure multiple parameters simultaneously. However, their disadvantages include high cost, limited dynamic range, and the need for specialized equipment for installation and decoding.…”
Section: Fiber Bragg Gratingmentioning
confidence: 99%
“…FBG sensors consist of an optical fiber segment with a periodic refractive index variation, [69,[121][122][123][124][125][126][127][128][129] which is achieved through ultraviolet exposure. [130][131][132][133][134][135] The advantages of FBG sensors include high sensitivity, immunity to EM interference, and the ability to measure multiple parameters simultaneously. However, their disadvantages include high cost, limited dynamic range, and the need for specialized equipment for installation and decoding.…”
Section: Fiber Bragg Gratingmentioning
confidence: 99%
“…By comparison, as entering options in former programs as e.g. the program presented in [13], it was only possible to define the axis progression by analytic functions in mathematical exact form.…”
Section: Implementation Of a Pseudo-data Software Toolmentioning
confidence: 99%
“…Though, to the best of the authors knowledge, there is no simulation software solution available for testing shape sensors. In [13] one first solution is presented, that enables the generation of pseudo-data for shape sensors with parallel guided fibers. By giving the sensor configuration and the fiber position and also one state of deformation, the wavelength values that theoretically are supposed to be measured, are calculated.…”
mentioning
confidence: 99%
“…Это связано с тем, что решетка на внутренней стороне изгиба волокна будет испытывать сжатие, что приводит к уменьшению периода решетки, в то время как на внешней -растяжение и, соответственно, увеличение периода. Дальнейшая обработка результатов позволяет удаленно восстановить форму оптического волокна, повторяющего расположение протяженных объектов в пространстве, в трехмерной системе координат [7,8].…”
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