Ship main engine guarantee information integration and maintenance decision-making system

The invention discloses a ship host safeguard information integration and maintenance decision-making system, which comprises a unified data acquisition and processing module, a ship host safeguard information integration system and a host maintenance comprehensive decision-making system, the unified data acquisition and processing module is used for acquiring host maintenance support data and converting the host maintenance support data into standard data which can be stored and extracted by the ship host support information integration system and the host maintenance comprehensive decision-making system; the ship host security information integration system is used for classifying the standard data; the host maintenance comprehensive decision-making system comprises a working rotating speed and start-stop monitoring module, a host fault analysis module, a host residual life prediction module and a maintenance scheme decision-making module. The ship host information integration and maintenance ...