交通随时空需求变化的扇区动态反应方法

Sector Dividing Method in Enroute Radar Airspace with Unbalanced Traffic Distribution

为了有效地适应交通需求在时间和空间的变化，在采用多管制员团队基础上，提出了一种适应性空域扇区边界划分的方法。首先对目标空域作网格处理，统计得到每个网格的航空器平均分布数量，衡量管制员进行协调、移交和解决冲突的额外工作负荷的航空器分布数量系数被用来修正航空器平均分布数量，修正后的航空器分布数量影射到每个网格，然后采用多货郎背包法对网格分组，保证航空器计数不超过监控警告参数，在此基础上利用避免增加管制员负荷的规则来划定扇区边界。监控警告参数取中值偏上的策略，保证了基础扇区有更多的适应性和安全性，也不会需要管制员额外的训练来适应扇区范围的变化。设计的动态反应控制逻辑能有效监控未来计划时段的监控警告参数，试验结果显示动态反应频率越高，15分钟扇区内平均航空器数量越接近监控警告参数。

In order to effectively meet the traffic demand changes in time and space, based on the multi-controller team, an adaptive airspace sector boundaries dividing method was proposed.First,the target airspace was processed with grid.Statistics of average distribution of the aircraft number for each grid, revised by adding the distribution coefficients of aircraft number which measure the （Air Traffic Control（er）ATC additional workload associating with coordinating, handover and resolve conflicts, alluding to each grid.the multi Huolang backpack method was used to group grids.This method ensure that the aircraft count does not exceed the monitor alert parameter（MAP）.On this basis, rules which try to avoid increasing ATC workload was used to divide sector boundaries. Monitor alert parameters taking a value which is much bigger than median ensure that the the foundation sectors have more adaptability and security, as well controllers will not need additional training to adapt to changes in the sector range. The dynamic reaction logic control designed effective monitoring could effectively monitor MAP in plan time.Test results show that the higher the frequency of the dynamic response, the average number of aircraft in the sector of 15 minutes will be more closer MAP.