1Havel K, Husarcik J. A theory of the tactical conflict prediction of a pair of aircraft [J]. The Journal of Navigation, 1989, 42(3): 417 - 429.
2Paielli A, Erzherger H. Conflict probability estimation for free flight [J]. Journal of Guidance, Control, and Dynamics, 1997, 20(3): 588 - 596.
3Prandini M, Hu Jianghai, Lygeros J, et al. A probabilistic approach to aircraft conflict detection [J]. IEEE Transactions on Intelligent Transportation System, 2000,1(4): 199-220.
4Slattery R, Zhao Y. Trajectory synthesis for air traffic automation [J]. Journal of Guidance, Control, and Dynamics, 1997, 20(2): 232 - 238.
5陈晨.空中交通管制指挥监测系统多层次监测指挥的研究与实现[D].北京:清华大学,2003.CHEN Chen. Research and Realization of Multi-Ply Monitoring in Air Traffic Control Command and Monitoring System [D]. Beijing: Tsinghua University, 2003.(in Chinese)