第24回応用力学シンポジウム

Presentation information

General Session (5.応用数理問題―計算機科学から社会科学まで)

第五部門:応用数理問題(B)

Sat. May 15, 2021 10:55 AM - 12:25 PM E (E)

座長:市村 強(東京大学)

10:55 AM - 11:10 AM

[S05B-01] Proposal of a Correction Method for 3-Axis Acceleration Data Obtained from Vehicle-mounted Sensors

*Naoki Kaneko1, Ryota Shin1, Yukihiko Okada1, Kyosuke Yamamoto1 (1. Tsukuba University)

Keywords:Vehicle vibration, Particle Swarm Optimization

This study proposes a method to automatically estimate the angles and callibrarion coefficients of the on-vehicle sensors from their acceleration vibration data. The angles and coefficients, in the proposed method, are searched by PSO (particle swarm optimization) method to match all corrected acceleration vibrations in the travel- and lateral- directions, respectively. This idea can improve the practicality of vehicle response analysis.