导弹控制系统实时视景仿真软件接口设计

实时视景仿真是半实物仿真的重要组成部分,它为人机交流提供了一个形象、同时又较为真实的窗口。论文阐述了如何将基于matlabsimulink环境的导弹数字仿真模型转换为半实物仿真模型,并将半实物仿真下载到dSPACE软硬件平台,并通过MATLAB引擎接口访问和从dSPACE采集导弹飞行仿真过程中的一些特征参数和姿态信号,然后将这些数据传给动画生成设计软件的接口,供动画设计软件调用这些实时数据生成导弹的实时视景飞行动画。

Real-time animation interface design for a missile control system

Real-time animation simulation is one of important auxiliary measurements for HILS of missile control system; it presents us an active as well as very true window to understand the nature and whole process of simulation. This paper mentions the procedure to turn the Simulink model of a missile control system, into the HIL model which can be implemented on the dSPACE platform, and download it to the dSPACE hardware; then follows the contents about how to call on Matlab engine and make data acquisition from dSPACE hardware. It also introduces the interfaces function between Matlab and VC environment. Finally this paper talks about how to transmit the real-time data from dSPACE hardware to VC, to provide the real-time parameters for generating the real-time animation.