通用实物设备接入技术研究与实现

Research and Implementation of General Physical Equipment Access Technology

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。

Abstract:

The technology of integrated test and evaluation is developing to the “Virtual-real Fusion” direction. Test by accessing physical equipments to virtual test platform became a key technology for integrated test and evaluation. A general physical equipment access technology 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. 