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Wiener Filter and Neural Network Filter for Measuring the Road Profile

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Moscow University Mechanics Bulletin Aims and scope

Abstract

Wiener filter and neural network filter are considered in relation to the problem of measuring the road profile. Road profile is identified using the inertial data from a smartphone rigidly fixed inside a moving car. The effectiveness of the approaches is compared by experimentally driving a car through a series of speed bumps.

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Notes

  1. The equations are written in deviations from stationary motion, so gravity is not included in them.

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Authors and Affiliations

  1. Chair of Applied Mechanics and Control, Faculty of Mechanics and Mathematics, Lomonosov Moscow State University, Moscow, Russia

    Yu. V. Bolotin & P. A. Egorov

Authors
  1. Yu. V. Bolotin
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  2. P. A. Egorov
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Correspondence to Yu. V. Bolotin or P. A. Egorov.

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Bolotin, Y.V., Egorov, P.A. Wiener Filter and Neural Network Filter for Measuring the Road Profile. Moscow Univ. Mech. Bull. 76, 44–49 (2021). https://doi.org/10.3103/S0027133021020035

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  • DOI: https://doi.org/10.3103/S0027133021020035

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