Ship-borne heat power electric drive tilt rotor wing craft

Abstract

The invention discloses a ship-borne heat power electric drive tilt rotor wing craft which comprises a tilt rotor wing system, a modularized fuselage structure, box-type double-layer wings, a double-layer box type stabilator, a vertical fin, a power assembly and energy management integration system and a flight control system. The tilt rotor wing system comprises rotor wings and propeller hubs arranged at the tail ends of the box-type double-layer wings. The box-type double-layer wings are symmetrically arranged on the two sides of the modularized fuselage structure. The power assembly and energy management integration system comprises a heat power direct drive power generation system, a power generator and a motor. The heat power direct drive power generation system is connected with thepower generator. Electric energy sent by the power generator can be divided into two ways, one way of the energy enters a dual-redundancy 1100V energy management system, and the other way of the energy enters a dual-redundancy 270V energy management system. According to the craft, by means of structure design of the modularized fuselage structure, the box-type double-layer wings and the double-layer box-type stabilator, the pneumatic efficiency can be improved, the rotor wings can be folded conveniently, short-distance vertical lifting can be achieved, and the craft is particularly suitable for ship-borne use.

Description

technical field [0001] The invention belongs to the technical field of aircraft, in particular to a ship-borne thermal power electric drive tilt rotor aircraft. Background technique [0002] The traditional configuration of ship-borne helicopters has higher carrying efficiency, better economy, and strong adaptability. However, when performing sea surface assault transportation, rapid rescue, and large-scale search tasks, the speed is slow, the voyage is short, the battlefield survivability is low, and the support is complicated. The tactical efficiency is not high, which is very unfavorable to the deployment of amphibious tactical missions, and has always been criticized by the Navy. The development of high-speed carrier-based vertical take-off and landing aircraft has become a necessity. [0003] Since the 1990s, on the basis of the XV-15 principle prototype, with the unremitting funding of the US Navy, Boeing has developed a new type of tilt-rotor aircraft, namely the fam...

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Problems solved by technology

[0004] The tilt-rotor aircraft of the above-mentioned configurations all use traditional mechanical drive devices to drive the rotors to tilt forward, and require large-weight and high-complexity transmissions such as final reducers, lubricating oil, heat dissipation, mechanical transmission mechanisms for drive shafts, and hydraulic drive mechanisms. components, the system structure is complicated, the maintenance work is cumbersome, the failure rate is high, and there are serious compatibility problems with the ship during carrier flight

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