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.
引文
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