Optimizing-Computation of Controlling Parameters of Intelligent Propulsion System of a Hydrofoil Sliding Craft Propelled by Adjustable-Pitch Screw

In this paper, VC++ serves as a workspace to establish the features of speediness and navigation speed controlling. A mathematical model of intelligent propulsion system of an adjustable-pitch-screw-propelled hydrofoil sliding craft was built up, and then applied the fuzzy-genetic algorithm (FGA), to program the optimizing-computing process of the best combination of the controlling parameters of the system. The optimizing result indicates that FGA is capable of optimizing-computing the model quite well, Since not only all the equation restriction conditions are satisfied at a degree of more than 99.99%, but also the in equation restriction conditions are also wholly satisfied, this method is good at dealing with the restriction condition and this program can also be used to primarily optimizing-design and analyze the system.