飞行器半实物仿真系统过程控制软件设计

Process control software design for aircraft in hardware-in-the-loop simulation system

分布式一体化仿真系统过程控制软件是半实物仿真应用软件的重要组成部分,它是仿真过程控制计算机与各分系统之间进程控制、信息反馈和数据交互的纽带。正确规划、设计了该控制软件体系结构、控制流程并在实现过程当中解决了实时绘图、故障定位等问题,从而确保了系统运行的实时性与高效性。目前,该软件已成功运用于某飞行器的半实物仿真试验中。

The process control software of the distributed integrated simulation system is an importance part of the hardware-in-the-loop simulation application software. The function in the software is the realization of the progress control, information feedback and the data imeraction among the host and the sub-system. The control flow and architecture were planned and designed accurately, and certain types of problems, such as eonverting data, interactive real-time plotting, and fault localization, were solved in the process. Thus the real-time and effective properties during the process of performing the system were guaranteed. This software has been used in the hard-in-loop simulation experiment of the aircraft.