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Unmanned aerial vehicle control system

A technology of control system, unmanned aerial vehicle

Inactive Publication Date: 2016-05-04
张学一
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the extremely high requirements for the safety and reliability of the drone power inspection technology, once the multi-rotor aircraft has an accidental failure in the air, such as the motor is stuck and blocked, the rotor surface is damaged, and the remote control signal is lost, it will often fail. Cause secondary disasters to the power grid, such as crashing into transmission towers and entanglement in transmission lines

Method used

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  • Unmanned aerial vehicle control system

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Embodiment Construction

[0012] As shown in the figure, the present invention includes a power module, a gyroscope, an accelerometer, an RC receiver, an auxiliary module, a flight control computer, an electronic governor, and a brushless motor; The RC receiver and the power input of the auxiliary module are connected; the power module is also connected with the power input of the flight control computer; the flight control computer is connected with the electronic governor, and the electronic governor is connected with the brushless motor.

[0013] As another preferred solution, the gyroscope is connected with an accelerometer.

[0014] The basic hexacopter control system includes: flight control computer, inertial measurement unit (IMU), electronic speed controller (ESC), RC receiver, power module and other auxiliary control modules. The inertial measurement unit (IMU) includes three single-axis accelerometers and three single-axis gyroscopes. The accelerometer can measure the acceleration on the th...

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Abstract

The invention belongs to the field of electrical technology, and specifically relates to an unmanned aerial vehicle control system. The invention provides an unmanned aerial vehicle control system with high fault-tolerance rate. The system comprises a power supply module, a gyroscope, an accelerometer, an RC receiver, an auxiliary module, a flight control computer, an electronic speed regulator, and a brushless motor. The system is characterized in that the power supply module is connected with power supply input terminals of the gyroscope, the accelerometer, the RC receiver, and the auxiliary module, the power supply module is also connected with a power supply input terminal of the flight control computer, the flight control computer is connected with the electronic speed regulator, and the electronic speed regulator is connected with the brushless motor.

Description

technical field [0001] The invention belongs to the field of electrical technology, and in particular relates to a control system for an unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as "drone" for short, and "UAV" for English abbreviation, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into several categories: unmanned helicopters, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airships, and unmanned parawing aircraft. [0003] UAVs are widely used. Because they do not need to be driven by humans, they can perform more dangerous tasks. UAV technology is widely used in the field of reconnaissance and search. The United States regards UAV technology as the main development direction and has realized UAV aircraft carrier Landing, UAV technology will surely become another field of technological competition in...

Claims

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Application Information

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IPC IPC(8): G05D1/10
Inventor 张学一
Owner 张学一
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