가속도 센서 기반 계측장치의 설계인자와 조도 스펙트럼 해석

Analysis of Design Factors and Roughness Spectrum for Accelerometer Based Measuring Device

초록

Rolling noise in railway can be measured by inspecting the rail surface roughness. Therefore, a new accelerometer based roughness measuring device has been designed. In particular, this research has investigated impacts of changing design factors in the sensor fixing beam. In addition, spectrum analysis of the acoustic roughness have been conducted with various design factors.

제목
가속도 센서 기반 계측장치의 설계인자와 조도 스펙트럼 해석
제목 (타언어)
Analysis of Design Factors and Roughness Spectrum for Accelerometer Based Measuring Device
저자
정다해; 전승우; 정우태
발행일
2017-05-11
학회명
2017 제32회 제어로봇시스템학회 학술대회
개최지
속초 소노캄델피노
개최국가
대한민국
학회 개최일
2017-05-11 ~ 2017-05-13