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An unmanned aerial vehicle and power supply technology, applied in the field of unmanned aerial vehicles, can solve the problems of low control precision and high energy consumption of unmanned aerial vehicles, and achieve the effects of high control precision, small flight action range and low energy consumption
Inactive Publication Date: 2013-10-02
STATE GRID CORP OF CHINA +2
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[0006] In order to solve the problems of high energy consumption and low control precision of drones in the prior art, an embodiment of the present invention provides a drone power supply
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[0027] The embodiment of the present invention provides a power supply for drones, see Figure 1~2 , the power supply includes:
[0028] The first power supply module 51 is used to supply power for the electrical equipment of the drone;
[0029] The second power supply module 52 is used to supply power for the electrical equipment of the drone;
[0030] A first voltage sensor 53 and a second voltage sensor 54 electrically connected to the first power module 51 and the second power module 52 respectively;
[0031] The control module 55 is configured to control the first power module 51 or the second power module 52 to supply power to the user equipment, and obtain the voltage detected by the first voltage sensor 53 or the second voltage sensor 54, when the obtained first voltage sensor 53 Or when the voltage detected by the second voltage sensor 54 is abnormal, control the first power module 51 or the second power module 52 to stop supplying power, and control the second powe...
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Abstract
The invention discloses a power supply for an unmanned aerial vehicle, which belongs to the field of unmanned aerial vehicles, and comprises a first power module, a second power module, a first voltage sensor, a second voltage sensor and a control module, wherein the first voltage sensor and the second voltage sensor are electrically connected with the first power module and the second power module respectively; the control module is used for controlling the first power module or the second power module to supply power for user equipment, acquiring the voltage detected by the first voltage sensor or the second voltage sensor, controlling the first power module or the second power module to stop supplying power and controlling the second power module or the first power module to supply power for the user equipment if the voltage detected by the first voltage sensor or the second voltage sensor is abnormal; the first power module and the second power module are arranged at the two ends of an aerial vehicle frame respectively. According to the technical scheme provided by the invention, the control precision is high, the flying action amplitude is small, the energy consumption is low, and the redundant backup of the power supply can be realized.
Description
technical field [0001] The invention relates to the field of drones, in particular to a power supply for drones. Background technique [0002] Unmanned helicopter, referred to as unmanned aerial vehicle, is a new concept aircraft in rapid development, which has the advantages of flexible maneuvering, quick response, unmanned flight, and low operation requirements. UAVs equipped with multiple types of sensors can realize real-time image transmission and detection of high-risk areas, which is a powerful supplement to satellite remote sensing and traditional aerial remote sensing. At present, the scope of use of UAVs has been expanded to the three major fields of military, scientific research, and civilian use, specifically in power, communications, meteorology, agriculture, ocean, exploration, photography, disaster prevention and reduction, crop production estimation, anti-drug anti-smuggling, border patrol, Public security anti-terrorism and other fields are widely used. ...
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