![AIRCRAFT AND FLIGHT SYSTEM](/abs-image/US/2018/09/20/US20180265191A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: AIRCRAFT AND FLIGHT SYSTEM
- 申请号:US15921881 申请日:2018-03-15
- 公开(公告)号:US20180265191A1 公开(公告)日:2018-09-20
- 发明人: Hideomi SAKUMA
- 申请人: Hideomi SAKUMA
- 优先权: JP2017-053740 20170317; JP2018-006758 20180118
- 主分类号: B64C29/02
- IPC分类号: B64C29/02 ; B64C39/02 ; G05D1/08
摘要:
An aircraft includes propellers at a center of the airframe; a first power source; a pitch adjuster to change pitch angles of the propellers; a plurality of attitude control propellers; a second power source lower in output than the first power source; and a control circuit to control attitude of the airframe. The control circuit includes a first yaw rotation generation control unit to control first yaw rotation generated by torques of the propellers with the pitch adjuster; and a second yaw rotation generation control unit to control a second yaw rotation generated by torques generated by a difference in rotation speed between the attitude control propellers. The control circuit is configured to control the first yaw rotation generation control unit and the second yaw rotation generation control unit in accordance with a magnitude of a command value of yaw rotation.
公开/授权文献:
- US10717523B2 Aircraft and flight system 公开/授权日:2020-07-21
IPC结构图谱:
B | 作业;运输 |
--B64 | 飞行器;航空;宇宙航行 |
----B64C | 飞机;直升飞机 |
------B64C29/00 | 能垂直起飞或着陆的飞机 |
--------B64C29/02 | .着陆时飞行方向轴线保持垂直的 |