PROBLEM TO BE SOLVED: To provide a captive balloon system capable of stabilizing a mooring position of a balloon by a small number of mooring ropes.SOLUTION: A captive balloon system, in which a balloon body 100 and a mooring device are connected together via a mooring rope 150, includes: a balloon body; the mooring device that has a tension control device 200 capable of paying out and winding the mooring rope; the two mooring ropes for connecting the balloon body and the mooring device together; a propulsion unit 110 that is provided in the balloon body and that can change a thrust direction; and thrust control means for controlling the propulsion unit so as to increase a vertical component of the thrust, depending on a wind force against the balloon body.SELECTED DRAWING: Figure 1
【課題】少ない係留索の本数で気球の係留位置を安定化可能な係留気球システムを提供する。【解決手段】気球本体100と係留装置が係留索150を介して接続された係留気球システムであって、気球本体と、係留索を操出および巻取可能な張力制御装置200を有する係留装置と、前記気球本体と前記係留装置を接続する2本の係留索と、前記気球本体に設けられ、推力の向きを変更可能な推進装置110と、前記気球本体に対する風力に応じて、前記推力の上方向成分を増加させるように前記推進装置を制御する推力制御手段と、を備える。【選択図】図1
CAPTIVE BALLOON SYSTEM
係留気球システム
2018-11-29
Patent
Electronic Resource
Japanese