The invention provides a safety device capable of controlling a landing point when a flying body falls. This safety device is provided to a flying body, and is provided with: a first parachute that reduces the falling speed and controls the attitude of the flying body at the time of falling; a second parachute which is opened later than the first parachute and reduces the impact of the flying body during landing; a sensor unit for sensing the falling of the flying body; and a control unit for controlling the opening of the first parachute and the second parachute. In addition, the control unit opens the first parachute at a first timing after the sensor unit senses the fall, and opens the second parachute at a second timing after the first timing and further satisfying a predetermined condition.
本发明提供一种能在飞行体坠落时控制着陆点的安全装置。安全装置是供设置于飞行体的安全装置,其中,具备:第一降落伞,使下落速度衰减并且控制飞行体的下落时的姿势;第二降落伞,比第一降落伞打开得晚,降低飞行体的着陆时的冲击;传感器部,感测飞行体的下落;以及控制部,控制第一降落伞和第二降落伞的打开。此外,控制部在传感器部感测到下落之后的第一定时使第一降落伞打开,并且在第一定时之后且进一步满足规定的条件的第二定时使第二降落伞打开。
Safety device and flying body
安全装置和飞行体
2023-10-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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