It s functions include the calculation and checking of ship stability and longitudinal strength and the calculation of ship factual displacement and loading cargo by the measured draft in fore and aft ship.

A method to establish the knowledge base of ship stability based on neural-network is presented.

Considering the shortcomings in manual stowing program, a ship s automatic stowing program is developed, which produce the ship s automatic stowage scheme according to the ship s stowage, stowage factor, draft, etc, and calculation results are presented meet the requirements of the ship s stability of ship, float condition, strength according to the international conventions and rules.

Calculation and adjustment of stability for a heavy-lift ship;

A simple method for the classification of vessel s sustainability in winds and seas has been developed based on the study of stability, strength and the loading conditions of various voyages.