Detection for Rail Route State Deformation Based on Trap-Down Inertial Technology

Xiao Dong Chai; Shu Bin Zheng; Wen Fa Zhu; Qi Zhen Jiang

doi:10.4028/www.scientific.net/AMM.459.136

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 459Detection for Rail Route State Deformation Based...

Detection for Rail Route State Deformation Based on Trap-Down Inertial Technology

Abstract:

Aim at the route deformation of rail state, a non-contact dynamic detection method based on trap-down inertial technology, was studied. Further study on integrated acceleration and real-time update of attitude matrix was made to put forward a proper solution. By experimental verification, this method is feasible and the error is within 5mm.

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Periodical:

Applied Mechanics and Materials (Volume 459)

Pages:

136-143

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.459.136

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Online since:

October 2013

Authors:

Xiao Dong Chai*, Shu Bin Zheng, Wen Fa Zhu, Qi Zhen Jiang

Keywords:

Attitude Matrix, Dynamic Detection, Integrated Acceleration, Rail Route State, Real-Time Update, Strap-Down Inertial Technology

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