Development and application of a monitoring and fault diagnosis system for marine diesel engines
As a prime mover, marine diesel engines are designed to enable safe and reliable operation of ships, maximise availability of operation. Thus, the application of monitoring and diagnosis technology for marine diesel engines is able to improve the economy of ship operation and environmental protection. This paper presents the development and application of a marine engine monitoring and fault diagnosis system by using LabVIEW software, which integrates real time parameters obtained by monitoring and measurement via computer network and off line engine parameters and database. The real time parameters include engine shaft instantaneous angular speed and engine operational parameters. Those measured off-line include engine indicating diagram. The developed system is able to measure and monitor multiple engines’ operation at the same time, performing fault diagnosis. The installation of the system on a case ship and subsequent sea trials have proved the functionality and reliability of the system.
Yonghua Yu Jianguo Yang
Wuhan Universtiy of Technology,China
国际会议
上海
英文
1-10
2013-05-13（万方平台首次上网日期，不代表论文的发表时间）