Automatic control unmanned hot-air balloon

Abstract

The invention discloses an automatic control unmanned hot-air balloon. The automatic control unmanned hot-air balloon comprises a hot-air-balloon balloon, a combustor, a hot-air-balloon hanging cabin, airborne control equipment and an air exhausting amplitude operation mechanism, wherein the combustor is arranged in the balloon, the hot-air-balloon hanging cabin is located below the hot-air-balloon body and comprises a force bearing ring and a cabin body, the force bearing ring is provided with a connecting part, the cabin body is connected with the connecting part through pulling ropes to hang the connecting part on the lower portion of the force bearing ring, the balloon is connected with the connecting part through the pulling ropes to achieve connection of the balloon and the hot-air-balloon hanging cabin, the airborne control equipment and the air exhausting amplitude operation mechanism are arranged in the cabin body, the airborne control equipment comprises a combustor controller and an air exhausting amplitude operation controller, the combustor controller is used for controlling start and stop of a fuel valve to achieve ignition and combustion heating of the combustor, and the air exhausting amplitude operation controller is used for driving an actuator mechanism to move to achieve operation for the air exhausting amplitude operation mechanism. According to the automatic control unmanned hot-air balloon, the fact that levitation and falling are completed under a manual remote control working way can be achieved, flight is conducted in the designated area and the designated height, the control real-time property is high, and the control precision is high.

Description

technical field [0001] The invention belongs to the field of aviation hot air balloons, and more particularly relates to an automatic control unmanned hot air balloon. Background technique [0002] Traditional hot air balloons are mainly manned hot air balloons, and can also be used as airdrop platforms. For example, patent document CN201310018577.0 discloses a manned hot air balloon airdrop material platform, its main feature is that the cargo is dropped at low altitude and low speed through a manned hot air balloon, and the whole process is completed by the hot air balloon pilot. [0003] However, both traditional hot air balloons and their airdrop platforms have certain defects and deficiencies. The main points are as follows: (1) Manned hot air balloons require professional hot air balloon pilots to operate, which is costly and dangerous. (2) The flying altitude of manned hot air balloon is more restricted. (3) Manned hot air balloons cannot carry dangerous items for a...

AI Technical Summary

Problems solved by technology

[0003] However, traditional hot air balloons and their airdrop platforms have certain defects and deficiencies, mainly in the following points: (1) Manned hot air balloons require professional hot air balloon pilots to operate, which is costly and dangerous

(2) The flight altitude of manned hot air balloons is more restricted

[0005] However, on the one hand, the hot air balloon in this scheme cannot operate the exhaust width to realize the free control of lifting. On the other hand, it uses a traction rope to control the switch of the gas furnace, and the traction rope is controlled by a motor drive. This control method is due to the rope and The precision factor of the motor makes it impossible to accurately and real-time control the switch of the gas furnace, the overall flight control accuracy is not high, and its intelligence is not high enough to meet actual needs

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