基于MATLAB的探空火箭测控系统仿真  

The simulation of sounding rocket tracking & control system based on MATLAB

作　　者：康海龙[1,2] 姜秀杰[1] 

机构地区：[1]中国科学院空间科学与应用研究中心,北京100190 [2]中国科学院大学,北京100049

出　　处：《电子设计工程》2014年第10期1-3,共3页Electronic Design Engineering

基　　金：国家高技术研究发展计划(863计划)资助课题(Y28021A220)

摘　　要：针对探空火箭发射高风险、不可逆等特点,设计出一种基于MATLAB的探空火箭测控系统仿真方案,有助于探空火箭任务总体设计。首先建立了地面站对火箭跟踪模型和箭载天线设备天线安装角模型,然后通过对模型的求解,计算出地面站对火箭跟踪俯仰角和天线安装角。通过编写MATLAB程序,实现了对火箭发射过程的跟踪,产生测控性能报告。经火箭发射任务检验,仿真结果表明,基于MATLAB的探空火箭测控系统仿真方案在分析测控性能具有较高的可靠性和准确性,提高了试验任务效果和试验任务成功率。According to the characteristics of high risk and irreversibility in sounding rocket launch, a simulation analysis scheme for sounding rocket tracking ＆ control system based on MATLAB was designed, which helped overall design of rocket. Firstly, the model of the ground station for tracking the sounding rocket and rocket-borne antenna device antenna installation angel were established, and then the ground station to track the rocket pitch angle and antenna installation angle were calculated by solving the model. The tracking and monitoring of rocket launch process was realized and performance reports were generated by writing MATLAB program. After the rocket launching test, simulation results show that the simulation analysis scheme for sounding rocket tracking ＆ control system based on MATLAB was of high reliability and accuracy. It improved test results and the probability of test mission success.

关 键 词：探空火箭 测控性能 仿真 MATLAB 

分 类 号：TN92[电子电信—通信与信息系统]