飞行受限区对扇区动态容量的影响

Effect of Flight Forbidden Area on Sector Dynamic Capacity

为了合理利用空域资源,提高空中交通运行效率与安全,对空域扇区的动态容量进行了研究。根据空域的三维结构对飞行受限区进行定义,并以飞行受限区对扇区结构的覆盖情况为基础,建立了飞行受限区对扇区动态容量影响模型。以西安02号扇区空域结构为例进行仿真分析,分析结果表明:改航点到航路距离越远,扇区动态容量越小;管制员经验越少,扇区动态容量越小;改航后的航空器间隔越大,扇区动态容量越小。

In order to make use of the aerospace resource reasonably and improve the operational efficiency and safety of air traffic,the sector dynamic capacity was studied. The definition of the flight forbidden area( FFA)was presented according to the airspace three-dimensional structure. And then the model of the effects of flight forbidden area on sector dynamic capacity was set up based on the coverage condition of FFA on sector structure. The simulation analysis results of Xi'an NO. 02 sector show that the longer distance from divert point to en-route is,the less sector dynamic capacity is. The less controllers experience is,the less sector dynamic capacity is. The longer distance between neighbouring airplanes is,the less sector dynamic capacity is.