CN111434581B - 一种螺旋桨桨叶角度调节方法和装置 - Google Patents
一种螺旋桨桨叶角度调节方法和装置 Download PDFInfo
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- CN111434581B CN111434581B CN201910025646.8A CN201910025646A CN111434581B CN 111434581 B CN111434581 B CN 111434581B CN 201910025646 A CN201910025646 A CN 201910025646A CN 111434581 B CN111434581 B CN 111434581B
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- blade angle
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- rotating speed
- angle motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/44—Blade pitch-changing mechanisms electric
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- Aviation & Aerospace Engineering (AREA)
- Control Of Electric Motors In General (AREA)
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CN111434581A CN111434581A (zh) | 2020-07-21 |
CN111434581B true CN111434581B (zh) | 2023-01-31 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102336266A (zh) * | 2010-07-21 | 2012-02-01 | 贵州贵航无人机有限责任公司 | 一种螺旋桨无人机电动变桨距的方法及装置 |
CN107065901A (zh) * | 2017-01-18 | 2017-08-18 | 北京京东尚科信息技术有限公司 | 一种旋翼无人机姿态控制方法、装置及无人机 |
CN107152376A (zh) * | 2017-06-29 | 2017-09-12 | 北京金风科创风电设备有限公司 | 停止桨叶顺桨的方法及*** |
CN108223271A (zh) * | 2017-12-29 | 2018-06-29 | 华润电力风能(汕头潮南)有限公司 | 一种风机叶片安装角度的调整方法及装置 |
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US9663236B1 (en) * | 2016-03-28 | 2017-05-30 | Amazon Technologies, Inc. | Selectively thrusting propulsion units for aerial vehicles |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102336266A (zh) * | 2010-07-21 | 2012-02-01 | 贵州贵航无人机有限责任公司 | 一种螺旋桨无人机电动变桨距的方法及装置 |
CN107065901A (zh) * | 2017-01-18 | 2017-08-18 | 北京京东尚科信息技术有限公司 | 一种旋翼无人机姿态控制方法、装置及无人机 |
CN107152376A (zh) * | 2017-06-29 | 2017-09-12 | 北京金风科创风电设备有限公司 | 停止桨叶顺桨的方法及*** |
CN108223271A (zh) * | 2017-12-29 | 2018-06-29 | 华润电力风能(汕头潮南)有限公司 | 一种风机叶片安装角度的调整方法及装置 |
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