weaponry preventative maintenance, autonomously guarantee,
perfect maintenance in life cycle and other high and new
technology. Nowadays, PHM becomes the indispensable
constituent part in the fields of airplane, ships and warships or
vehicle system. It is also comprehensively applied in nuclear
power station, brake rigging, engine and gearing, etc.
III. MAINTENANCE OPTIMIZATION SYSTEM BASED ON PHM
According to maintenance program or technical regulations
developed by shipping companies, and the ship remote
diagnostic system developed by Wuhan University of