Design And Implementation Of Radar Data Processing And Display Control Software While Scanning And Tracking

With the development of radar technology and the improvement of radar performance,radar is becoming more and more widely used in military and civil fields.As an important part of radar system,radar data processing and target trajectory display have always been the focus of research.An important task in radar data processing is tracking targets.How to track targets efficiently and quickly is a key link in the development of radar data processing technology.This paper mainly studies the radar data processing technology based on TMS320C6678 DSP and the display control technology based on computer.Firstly,the background of radar data processing and related theories are introduced,and several common linear filters in target tracking are simulated.Secondly,according to the general scheme of radar system,a radar data processing module based on DSP and a realization scheme of computer based display control software in radar system are designed.Thirdly,according to the design scheme,the design and implementation of the DSP based radar data processing module and the computer based display control software are completed.Finally,the debugging of the data processing algorithm on the DSP and the debugging of the display control software on the computer are completed on the actual hardware platform.The experimental results show that the data processing module of the paper can effectively achieve target tracking,showing that the control software works well and meets the design requirements,and has strong practical value.