The Mathematical Model of Marine Engine Room Equipment Based on Machine Learning

Table 2

Risk level and corresponding measures taken.

Risk level	Risk resolution
Low level	In the basic situation, no measures should be taken, but the problem should be prevented from expanding. For example, the oil leakage in the ship’s engine room is less than ten tons.
Medium level	Take risk reduction measures, and the funds needed to be considered when using the standards, which shall not exceed the budget. For example, the amount of oil leakage in a ship’s engine room is between ten and fifty tons.
High level	Take all feasible measures to reduce the risk level until it reaches the medium level. For example, the amount of oil leakage in a ship’s engine room is more than fifty tons.