多网络半实物实时仿真平台研究

Research on Hardware-in-the-Loop Simulation Integrated Platform Based on Multi Real-time Network

半实物仿真试验已成为现代制导武器研制过程中一个必不可少的环节。多网络半实物仿真平台是对原半实物仿真平台的升级,包括反射内存和广播内存两种实时仿真网络,Windows、DOS、LABVIEVRT三种操作系统。介绍了仿真平台工作原理,解决了RT下数据采集子系统、数据保存子系统、实时网络接口计算机等关键技术及并给出测试方法和测试结果。目前,该系统已研制成功并投入运行。

The hardware-in-the-loop simulation experiments have been the absolutely necessarily tache in the R＆D process for guided weapons. Hardware-in-the-Loop Simulation Integrated Platform Based on Multi Real-time Network is an promotion upon the primary system, including two kinds of real-time networks： the reflective memory and the broadcast memory, Three operating systems： Windows, DOS and LABVIEV RT. The principle of the Simulation Integrated Platform was introduced. The key techniques include the real-time data acquisition in LABVIEV RT, the real-time data saving and the real-time network interface. At last, the test method and the test outcome were given. At present, this Hardware-in-the-Loop Simulation Integrated Platform has come on the line.