Battery monitor-based flight control method and flight control device

A technology of flight control and power monitoring, which is applied in three-dimensional position/course control and other directions, and can solve problems such as power failure, improper power threshold setting, and low flight efficiency of unmanned aerial vehicles.

Inactive Publication Date: 2016-02-17
高域(北京)智能科技研究院有限公司
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Problems solved by technology

[0007] Embodiments of the present invention provide a flight control method and flight control based on power monitoring that can better judge the battery power of an unmanned aerial vehicle in real time, and can better improve the flight efficiency of the unmanned aerial vehicle and avoid power failure. device; to solve the technical problem that the existing flight control method and the improper setting of the power threshold in the flight control device lead to low flight efficiency or prone to power failure of the unmanned aerial vehicle

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  • Battery monitor-based flight control method and flight control device
  • Battery monitor-based flight control method and flight control device
  • Battery monitor-based flight control method and flight control device

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Embodiment Construction

[0047] Referring to the drawings, wherein like reference numerals represent like components, the principles of the present invention are exemplified when implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the invention, which should not be construed as limiting other specific embodiments of the invention not described in detail herein.

[0048] In the following description, specific embodiments of the present invention are described with reference to steps and symbols for operations performed by one or more computers, unless otherwise stated. Accordingly, it will be understood that the steps and operations, which at times are referred to as being performed by a computer, include manipulation by a computer processing unit of electronic signals representing data in a structured form. This manipulation transforms the data or maintains it at a location in the computer's memory system that can reconfigure or ot...

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Abstract

The invention provides a flight control method based on battery monitor. The method is used for controlling the flight of an unmanned aerial vehicle. The method comprises the following steps: acquiring current remained power of the battery, current position and current height of an unmanned aerial vehicle according to the first set interval time; calculating the minimum electricity of flight according to the current position and the destination location of the unmanned aerial vehicle; calculating the minimum electricity of landing according to the current height of the unmanned aerial vehicle; calculating the first flight threshold electricity of the unmanned aerial vehicle according to the minimum electricity of flight and minimum electricity of landing; and comparing the first flight threshold electricity with the current remained electricity, and prompting a user to make a return voyage or land when the current remained electricity is less than or equal to the first flight threshold electricity. The invention further provides a battery monitor based flight control device. The device and the method can be used for well improving the flight efficiency of an unmanned aerial vehicle and avoiding occurrence of power down.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle control, in particular to a flight control method and a flight control device based on electricity monitoring. Background technique [0002] Unmanned aerial vehicles have begun to enter the consumer market, but due to the size and load of unmanned aerial vehicles, the endurance of unmanned aerial vehicles has always been limited. [0003] The way to deal with the power management problem of unmanned aerial vehicles in the prior art is still very crude. Specifically, it is based on a pre-estimated threshold. When the power reaches this threshold, the unmanned aerial vehicle will remind the operator to perform the return operation , and this threshold is usually derived from experience. [0004] In actual use, the experience of users and the endurance of UAVs are different. The setting of the threshold is very subjective. If the threshold is set too large, the efficiency of the UAV to complet...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
Inventor 余江
Owner 高域(北京)智能科技研究院有限公司
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