摘要
在交叉航路上初步研究了碰撞风险模型,从冲突区域模型、概率论模型、Event模型、Reich及其改进模型等5种碰撞风险模型的角度,分析了各个模型的使用范围及建模思想,并在此基础上分析了飞行间隔安全评估未来的研究方向:基于CNS性能的飞行间隔安全评估,防撞系统如何减少碰撞风险以及人为因素对碰撞风险的影响,为今后的研究奠定了基础。
It investigates initially collision risk models of cross track, the flight separation safety assessments are addressed in detail from five main models- conflict region model, probability model, Event model, Reich and modified Reich model, and then the application scope and modeling thinkings of each model are analyzed. Furthermore the tendencies of the research in the future are put forward：the flight separation safety assessment based on CNS （communication, navigation, survellance）performance, the avoidance system how to reduce the collision risk, and hunman factors how to influence the collision risk, as well as has provided the basis for the future research.
出处
《航空计算技术》
2010年第1期11-15,共5页
Aeronautical Computing Technique
基金
国家863计划重点资助项目(2006AA12A113)
关键词
飞行间隔
交叉航路
碰撞风险模型
安全评估
flight separation
cross track
collision risk models
safety assessment
