Design And Implementation Of Unmanned Aerial Vehicle Digital Editor

With the continuous development of unmanned aerial vehicle technology and the increasing demand of unmanned aerial vehicle in military field and civil field,all countries attach great importance to the development of UAV field.At present,the development of UAV technology is more and more high speed,with the development of high maneuvering and high precision in this trend,how to fully admit the data of each component in the UAV flight test is especially prominent in the late analysis,because the test data is the only basis to analyze and discover the problems existed in the flight process of UAV.How to improve the speed and completeness of the data acquisition has become an important research direction in the field of unmanned aerial vehicle testing.This thesis,through the research on the development of unmanned aerial vehicle editor at home and abroad,aiming at the present situation of the unmanned aerial vehicle,this paper designs and realizes the digital editor,and focuses on the following work:(1)Studying the development course of UAV Digital editor,analyzing the development history and development trend of the field of the editor at home and abroad,An introduction is made to an existing editor.On this basis,the paper puts forward the overall design scheme of this thesis,and makes an analysis of the function and technical requirements of the digital editor.(2)Put forward the hardware composition of digital editor,the specific technical parameters of digital signal processor,program memory,serial circuit,FPGA and power supply are given,and the hardware is designed,and the PCB layout of digital editor is given,and the condition of making engineering prototype is provided.(3)Introduced the DSP chip development tools,as well as the DSP chip memory allocation and register settings.The main program of the software,the processing subroutine of the comprehensive control machine,the data processing subroutine and the data processing subroutine are designed,so that the acquisition and processing conditions are acquired.(4)Produced the digital editor of the project prototype,and build a test platform,the editor of the laboratory static test.The test results of digital editor are analyzed.The practice shows that the digital editor achieves the desired target and effect.