摘要
综合试验验证技术正朝着"虚实融合"的方向发展,将实物试验设备接入虚拟试验的支撑平台进行统一试验,成为综合试验验证的一大关键技术;文章提出一种通用的实物设备接入技术,一方面通过用户界面配置,自动生成与实物设备传输协议相匹配的接入网关,解决传输协议异构性问题;另一方面,通过采用嵌入式的硬件协议转换器,实现高效率的实时设备接入;实验证明,该技术具有良好的实时性,协议转换耗时不到1 ms,同时提高了开发效率,节省了应用开发的人力和时间成本,降低了应用人员的技术门槛,为高效可靠地实现"虚实融合"的综合试验验证奠定了基础。
The technology of integrated test and evaluation is developing to the ＂Virtual--real Fusion＂ direction. Test by accessing phys- ical equipments to virtual test platform became a key technology for integrated test and evaluation. A general physical equipment access tech- nology is proposed in this paper. It can automatically generate gateway which matches equipments~ transport protocols to solve the problem of transport protocol heterogeneity. In addition, it can implement high--efficiency real--time equipment access by using embedded hardware protocol transition. The experimental result shows that this technology has good real--time performance and protocol transition is less than 1 millisecond. It improved development efficiency, save much time and cost of development and reduced technology barrier for users. The technology provides a strong support for implementing ＂Virtual--real Fusion＂ integrated test and evaluation effectively.
出处
《计算机测量与控制》
2015年第5期1810-1812,共3页
Computer Measurement &Control
