基于STKX组件的视景仿真关键技术  

Key Visualization Simulation Technology Based on STKX Component

作　　者：陈波[1,2] 张刚[1,2] 王娜[1,2] 张洋[1,2] 

机构地区：[1]辽宁省通信网络与信息处理重点实验室,辽宁大连116622 [2]大连大学信息工程学院,辽宁大连116622

出　　处：《计算机工程》2011年第19期261-263,共3页Computer Engineering

基　　金：辽宁省科技厅基金资助项目(2008403002)

摘　　要：在不启动卫星工具包(STK)的基础上,将STK应用于分布式视景仿真,通过插入STKX组件和调用组件应用程序编程接口函数完成STK的功能调用,解决STKX组件与运行支撑环境的集成问题。采用进程通信中的共享内存和事件技术,以S函数模块为中间件,实现Simulink模型数据的实时获取,获得数值仿真结果。基于STKX的导弹攻防视景仿真实验表明,该方法无需启动STK即可应用于分布式视景仿真。The Satellite Toolkit（STK） is applied to distributed visualization simulation based on not starting the STK,the method of inserting the STKX component and Application Programming Interface（API） connection functions is applied,it completes the transfer functions of STK and the integration of STKX with Run Time Infrastructure（RTI）.It uses the method of shared memory and event to solve the difficulty of getting the real time Simulink data as a S-function in-between module,thus real time data of data simulation is got.It establishes one missile application example of attack and defense based on STKX.The application example shows that the way to apply the STKX components to STK distributed visualization simulation is completely feasible.

关 键 词：卫星工具包 高层体系结构 STKX组件 视景仿真 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]