Unmanned aerial vehicle flight control system based on ARM processor

Abstract

The invention provides an unmanned aerial vehicle flight control system based on an ARM processor. The control system comprises a main control module based on an ARM processor and at least one communication interface and at least one display interface which are arranged on the ARM processor, the control system further comprises a remote control module, an information acquisition module and a navigation module which are connected with the main control module, and the main control module acquires unmanned aerial vehicle flight implementation parameters acquired by the information acquisition module and remote control parameters acquired by the remote control module, and outputs a control quantity to an executing mechanism in real time after algorithm calculation, thereby realizing the purpose of control or navigation. The control system provided by the invention is based on the ARM processor, and has powerful data processing capacity, relatively low power consumption, relatively high flexibility and relatively high integration level.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an ARM processor-based unmanned aerial vehicle flight control system. Background technique [0002] The flight control system of the UAV is a multi-task system with complex functions and requires strong real-time performance and high reliability. At present, most flight control software still uses the front-end and back-end systems. The background program is an infinite loop, and the foreground handles events through interrupts. Because there is no operating system, the real-time performance of the front and back systems is not high, the data processing ability is not strong, and the volume is large. [0003] In the traditional embedded system design, the sequence mechanism of single task is mostly used. Events with strong time correlation are guaranteed by timing interrupts. The advantage of this programming method is that the program is intuitive, but the sta...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes an unmanned aerial vehicle flight control system based on an ARM processor, which has powerful data processing capabilities, low power consumption, strong flexibility and higher integration to solve current problems. There is an end to the problem of weak data processing capability and large size of the UAV flight control system based on the ARM processor

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