MODELING AND SIMULATION OF SUBMARINE EMERGENCY MANEUVER

摘要

The model of emergency maneuver in the submarine voyage training simulator is very crucial which will affect the training of crews. There are three kinds of emergency situation are discussed in the paper. Compared with other situations, water rushing in caused by cabin of submarine damaged is more severe. The model of water rushing in is presented which take into account the damaged position and area. Under some very serious situations, when manipulating rudder and shifting ballast water have no effect, high-pressure gas blowing and ballast abandoning have to be employed. These two measures are modeled too. In the last section, we simulate the water rushing in, fixed ballast abandoning and high-pressure gas blowing with the presented models. According the simulation results, the models are correct and effective.