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Battery capacity monitoring system for flying robot

A technology for flying robots and battery power. It is applied in the direction of measuring electrical variables, instruments, and measuring electricity. It can solve problems such as inaccuracy and achieve the effect of preventing falls.

Inactive Publication Date: 2012-11-07
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, due to errors in the sampling and A / D conversion process of the battery voltage, this method of judging the battery power by detecting the battery voltage is not very accurate.

Method used

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  • Battery capacity monitoring system for flying robot
  • Battery capacity monitoring system for flying robot

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Embodiment Construction

[0019] figure 1 It is a structural schematic diagram of a flying robot battery power monitoring system provided by the present invention. figure 1 Among them, the system includes a micro control unit MCU, a wireless communication module, a power supply module, an electric energy metering chip, an on-site electric energy LED display module, and a data analysis computer; It is connected with the power supply module for the whole system control and information processing; the wireless communication module is connected with the power supply module, the micro control unit MCU and the data analysis computer respectively, and is used to transmit the information to the data analysis computer through wireless signals; The power supply module is respectively connected with the micro control unit MCU, the wireless communication module and the electric energy metering chip for supplying power to each module of the system; the electric energy metering chip is connected with the micro contr...

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Abstract

The invention belongs to the field of the design of battery capacity monitoring systems and relates to a battery capacity monitoring system for a flying robot, comprising a micro-control unit (MCU), a wireless communication module, a power supply module, an electric energy measuring chip, a local electric energy light-emitting display (LED) module and a data analysis computer. The battery capacity monitoring system for the flying robot has the advantages that a control system can be used for controlling the safety landing of the flying robot in advance during the flying of the flying robot when the battery capacity is low, and the falling off of the flying robot in the air due to low battery capacity is effectively avoided.

Description

technical field [0001] The invention belongs to the design field of a battery power monitoring system, in particular to a battery power monitoring system for a flying robot. Background technique [0002] Battery power is an important parameter in the control system of a flying robot. In the flying robot control system, when the battery power is low, the control system is required to control the flying robot to land safely in advance to prevent the flying robot from falling in the air due to insufficient power. [0003] At present, the existing battery power monitoring system mainly adopts the method of monitoring the battery voltage, but because the battery power and voltage are not linearly related, when the remaining battery power is low, the voltage changes very little, and it is easy to misjudge the remaining power. A situation that causes a flying robot to fall from the sky occurs. In order to avoid this situation, the voltage threshold for judging that the battery po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 吴华柳长安刘春阳杨国田李钊
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)