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在空管自动化系统中,有时会因为飞机处于雷达/ADSB盲区或通信设备原因导致在空管自动化系统中无法看到该架飞机的航迹,这种情况会对管制员的指挥带来很大的不便和压力,管制员此时一般只能依靠通过飞行员报告的飞机位置再在纸质地图上相应处摆放棋子的方式来弥补视觉上的不足,但几乎无法预估飞机在下一个时段的大概位置。为此,作者提出在自动化系统中增加一种模拟航迹的功能设计,由管制员可自由生成模拟航迹,模拟航迹的航路、高度、速度、位置、上升/下降率等各类参数均可随时根据飞行员报告情况再次调整修正,模拟航迹会根据航路、速度自动判断飞行方向,从而为管制员提供出较可靠的飞机位置和高度,且模拟航迹可进一步演变成纯计划航迹的功能。
In ATC systems, sometimes the flight path of the aircraft can not be seen in the ATM system because of the aircraft’s presence in a radar / ADSB blind spot or communications equipment, a situation that can have a significant effect on the controller’s command Of the inconvenience and pressure, the controller at this time generally can only rely on the location of the pilot reported by the aircraft and then placed on the paper map the corresponding way to make up for the visual deficiencies, but almost impossible to predict the aircraft in the next period probably position. To this end, the author proposes to add a functional design of the simulated track to the automation system. The controller can freely generate the simulated track, and all the parameters such as the route, height, speed, position, ascent / descent rate of the simulated track Can be adjusted at any time according to the pilot’s report, the simulation track will automatically determine the flight direction according to the route and speed so as to provide the controller with more reliable aircraft position and altitude and the simulation track can be further evolved into a purely planned track Features.