Invention Grant
- Patent Title: Method and system for recycling motor power of a movable object
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Application No.: US15597085Application Date: 2017-05-16
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Publication No.: US09856033B2Publication Date: 2018-01-02
- Inventor: Wenlong Xiao , Xiaojian Wan
- Applicant: SZ DJI TECHNOLOGY Co., Ltd
- Applicant Address: CN Shenzhen
- Assignee: SZ DJI TECHNOLOGY CO., LTD.
- Current Assignee: SZ DJI TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Anova Law Group, PLLC
- Main IPC: B64D31/06
- IPC: B64D31/06 ; H02P3/14 ; H02P5/74 ; B64D27/24 ; B60L7/10 ; B60L15/02 ; B60L15/20 ; B64C39/02 ; B60L7/14 ; B60L7/12 ; B60L7/18 ; B60L7/16

Abstract:
A method of recycling motor power of a movable object is provided to recycle and redistribute power from at least one motor in a decelerating state. The method comprises determining whether an operating state of at least one motor of the movable object is a decelerating state, and recycling power from the at least one motor having a decelerating state. The method also comprises redistributing the recycled power to other power consuming components of the movable object. The method of present invention increases the energy efficiency and a battery life of the movable object. The movable object may be an unmanned aerial vehicle (UAV).
Public/Granted literature
- US20170334570A1 METHOD AND SYSTEM FOR RECYCLING MOTOR POWER OF A MOVABLE OBJECT Public/Granted day:2017-11-23
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