RT-LAB在半实物仿真系统中的应用研究

半实物仿真是导弹研制过程中的一个重要环节.基于某型导弹的半实物仿真系统,叙述了仿真系统构架以及RT-LAB在其中的应用,详细介绍了RT-LAB软件的使用方法,并给出了搭建仿真模型以及编写板卡驱动的方法.研究表明,RT-LAB可以方便快捷地将Simulink模型应用于半实物仿真系统,减少了构建系统的难度,并提高了仿真系统的稳定性和可靠性.

Research and Application of RT-LAB in the Hardware-in-the-Loop Simulation

The hardware-in-the-loop simulation plays a very important role in missile design.Based on the hardware-in-the-loop simulation system of certain missile,the system truss as well as the role of RT-LAB are introduced,the direction of the software is proposed in detail,some technique difficulties which are found in the process of the simulation model construction are given,and the methods of how to write the input/output board driver are presented.The research shows RT-LAB can apply the Simulink model to the hardware-in-the-loop simulation system conveniently and rapidly,reduce the difficulties in constructing the system,increase the stability and reliability of the simulation system.