Small unmanned helicopter flight control computer system

Abstract

The invention relates to a small unmanned helicopter flight control computer system. The system comprises a communication processor, a programmable gate array, a power module, a clock module, a wireless communication module, an electronic compass, a GPS, an ultrasonic sensor, a debugging serial port, an Ethernet port, a remote-control receiver, a steering engine, a height gauge, a gyroscope and anaccelerometer, wherein the power module is connected with the communication processor and the programmable gate array; the clock module is connected with the communication processor and the programmable gate array; the wireless communication module, the electronic compass, the GPS, the ultrasonic sensor, the debugging serial port and the Ethernet port are respectively connected with the communication processor; the remote-control receiver, the steering engine, the height gauge, the gyroscope and the accelerometer are respectively connected with the programmable gate array; and the steering engine is connected with an unmanned aerial vehicle. The small unmanned helicopter flight control computer system has the characteristics of being small in volume, compact in structure, low in power consumption and strong in processing ability, and is capable of successfully realizing autonomous flight of small unmanned helicopters on the basis.

Description

technical field [0001] The invention relates to the technical field of computer systems, in particular to a small unmanned helicopter flight control computer system. Background technique [0002] The flight control computer system is responsible for processing the sensor data of small unmanned helicopters, controlling the autonomous flight of the helicopter, processing communication data, and solving navigation tasks. It is the core of the flight control system. There must be rich interfaces, and the requirements of low power consumption should also be considered. [0003] At present, the flight control computer systems of small unmanned helicopters mostly adopt the structure based on the PC104 processor. The PC104 processor usually adopts the architecture, which has the problems of low processing performance, high power consumption, large heat dissipation and insufficient interfaces. Contents of the invention [0004] The purpose of the present invention is achieved thro...

AI Technical Summary

Problems solved by technology

[0003] At present, the flight control computer systems of small unmanned helicopters mostly adopt the structure based on the PC104 processor. The PC104 processor usually adopts the architecture, which has the problems of low processing performance, high power consumption, large heat dissipation and insufficient interfaces.

Images