摘要
对现行空域进行安全性评估时,需要对空域中碰撞危险次数进行量化(每飞行小时碰撞次数),并与一个可接受的安全目标等级进行比较,以判断空域的安全性。根据REICH碰撞模型的研究方法对飞机在一定间隔标准下碰撞的可能性进行了建模,从而为任何给定间隔标准下的安全性评估提供了一种有效方法。
In assessing current airspace safety,it is necessary to quantify collision risk(the number of collision per flying hour),and compare the result with an acceptable Target Level of Safety(TLS),so as to decide whether the airspace is safe enough.The paper,based on RE-ICH collision model,models the possibility of collision risk between approaching airplanes under specified separation standards.So,an effective method is found for safety assessment under any specified separation standards.
出处
《中国民航学院学报》
2002年第4期6-10,共5页
Journal of Civil Aviation University of China
基金
中国民航总局科技基金项目(2000-171-1).
