摘要
对于营运船舶,其快速性能始终是船舶管理者关注的重要指标,而现有快速性能的考核验证方法并不能满足长期监控的需求。基于对某散货船开展的营运大数据分析,对长期监测数据进行相应清洗、插补、筛选和修正,编写了实船航行数据修正分析软件。实船航速测定试验分析方法的验证结果表明,该方法可用于实船快速性能长期监控分析。
The speed-power performance monitoring is the basis of the long-term assessment of ship operation,but current speed-power data processing method is not fit for that purpose. Based on the knowledge gained through big data analysis of a bulk carrier operation in a long period of time,this paper introduces a monitoring data processing method,including cleaning,interpolating,screening and analyzing. And the ship navigation data correction and analysis software is developed. The analysis results are checked against the real ship performance.
出处
《上海船舶运输科学研究所学报》
2017年第4期13-19,共7页
Journal of Shanghai Ship and Shipping Research Institute
基金
工信部高技术船舶科研计划项目(工信部联装[2014]502号)
关键词
快速性能
长期监控
大数据
航速测定试验
speed-power performance
long term monitoring
big data
speed-power testing
