The invention relates to the control field of hovercraft, in particular to a method for matching engines and propellers of hovercraft, which comprises steps: the resistance of a hovercraft, the rotating speed and the screw pitch of air propellers are obtained by collecting the speed of the hovercraft in a situation with environmental disturbance; engine propeller matching points of the hovercraft are matched and obtained in a uniform velocity direct route work condition when the accelerated speed of the hovercraft is zero and directly routes in a uniform velocity; and the transition process is matched when the accelerated speed of the hovercraft is not zero during the transition process. The method for matching engines and propellers of hovercraft enables hovercraft gas turbines and propellers to match by analyzing and developing uniform velocity direct route and transition process of the hovercraft. The influence of the change of different work conditions to the hovercraft is considered during analyzing. The power sent from the gas turbines is completely utilized, and the efficiency of the propellers is also improved. The method for matching engines and propellers of hovercraft can meet design demands, and is high in economic benefits, thereby achieving the purpose of green driving.
Method for matching engines and propellers of hovercraft
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60V Luftkissenfahrzeuge , AIR-CUSHION VEHICLES |
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