CAJ | 학술논문

针对目前船舶轴系扭转振动测试主要采用的角位移和角速度测量方法不能直接测量出轴系扭转振动应力，会造成一定程度的误差的问题，基于目前非常成熟的应变测量技术，对轴系扭转振动的测量进行分析，给出数据处理的方法，并提出基于无线遥测轴功率系统进行功率-扭振测试系统的开发和数据分析方法。
침대목전선박축계뉴전진동측시주요채용적각위이화각속도측량방법불능직접측량출축계뉴전진동응력，회조성일정정도적오차적문제，기우목전비상성숙적응변측량기술，대축계뉴전진동적측량진행분석，급출수거처리적방법，병제출기우무선요측축공솔계통진행공솔-뉴진측시계통적개발화수거분석방법。
At present, marine shafting torsional vibration measuring is mainly by angular displacement or angular velocity measurement , which brings some errors because it could not directly measure vibration strain but make calculations .The methods of shafting torsional vibration testing using the mature strain measuring technique was analyzed to propose the way of development of a power-torsional vibration test system and data processing based on wireless telemeter of shaft power .