基于UML智能测控通信系统仿真平台的开发与应用  

Development and Application of Simulation Platform of Intelligent TT&C System Based on UML

作　　者：曾星星[1] 张德智[1] 陈朝霞[1] 刘建妥[1] 李金龙[1] 胡倩[1] 

机构地区：[1]中国运载火箭技术研究院研究发展中心,北京100076

出　　处：《测控技术》2017年第1期108-111,共4页Measurement & Control Technology

摘　　要：测控通信系统是火箭、卫星、飞船等航天飞行器核心系统,负责建立飞行器与地面通信传输通道。采用UML语言建立了测控通信系统仿真平台模型,利用C#语言实现了链路计算、指向角、多普勒仿真、覆盖性分析、黑障分析等功能部分。对比了测控通信系统仿真平台部分仿真分析结果与理论计算结果,验证了平台的正确性。利用该平台可将以往仅凭设计经验、按照最大包络的传统设计方式,改变成精细化、智能设计方式,避免过度冗余,最大空间地优化测控通信系统方案。Tracking, telemetry, and command（TT＆C） system is the core system of rocket, satellite and space- craft. It is responsible for the establishment of aircraft and ground communication transmission channel. A simu- lation platform model of TT＆C system is established by using UML language. The functions of link calculation, pointing angle, Doppler simulation, coverage analysis, and black barrier analysis are realized by C# language. The results of simulation analysis and theoretical calculation of the simulation platform of the communication system are compared, and the correctness of the platform is verified. By using this platform, the traditional de- sign method that designing TT＆C system scheme based on the maximum envelope with experience alone will be changed into a fine and intelligent design mode, avoiding excessive redundancy, which has maximum optimi- zation for TT＆C system.

关 键 词：测控通信 UML 仿真平台 

分 类 号：V443[航空宇航科学与技术—飞行器设计]