网络化靶场综合模拟试验网时间统一系统研究

为了在靶场网络化测试模拟试验网中统一多台测试设备的本地时间,以便组织网络化多台设备组网综合数据融合模拟试验,需要设计时统专用标定设备。在分析了几种常用授时方式的基础上,提出了采用单脉冲硬件驱动定标机制来统一标定各测试设备的本地时间。此硬件设备以微控制器为控制核心,通过统一启动时间基准标定信号,来对各测试设备的主机本地时间进行统一标定。在试验中,数据融合系统能够在新的统一时间基准下工作,融合后的数据具有实时驱动其他测试设备的能力。试验结果表明此时间基准设备能够达到系统测试功能要求,可用作在靶场网络化综合测试模拟试验中对多台测试设备组网的时间的统一标定。

Time unified system research in comprehensive simulation test network of network range

In order to unitied the local time of test equipment, to organize network multiple devices networking comprehensive data fusion simulation test in shooting range networked test simulation test nets, need to design special calibration equipment. Based on the analysis of several common time service way,put forward a scaling mechanism that by a singlepulse hardware driver to unified the the local time of test equipment.The hardware equipment to micro controller as control core and through start time benchmark calibration signalat the same time to unity calibration the host local time of each test equipment.Through the test, we cazl see that data integration system can work under the new unity time base,the data fusion can drive other test equipment with real-time. The test results show that this time benchmark equipment can achieve system test function requirement and can be used to unified calibrationfor the time of many sets of test equipment in network synthesis test simulation test off shooting range.