【作者】 彭良福； 林云松；

【Author】 Peng Linagfu~1,Lin Yunsong~2 (1.College of Electrical Information Engineering,Southwest University for Nationalities,Chengdu 610041,China; 2.College of Automation,University of Electronic Science and Technology of China,Chengdu 610054,China)

【机构】 西南民族大学电气信息工程学院； 电子科技大学自动化工程学院；

【摘要】 针对下一代机载防撞系统水平防撞的功能要求,建立了水平方向的冲突探测和防撞模型,推导出了本机与入侵飞机之间的投影水平相遇距离和到最接近点的预留时间Tau的计算公式.阐明了水平防撞模型的建模方法和仿真测试系统的实现过程,给出了水平防撞仿真测试的测试方案,并进行了计算机仿真测试和结果分析.更多还原

【Abstract】 The models for horizontal conflict detection and collision avoidance are established according to the function of TCAS IV,which is the next generation of Traffic alert Collision Avoidance Systems.The calculating formulae for Projected_HMD and reserved time Tau to the closet point of approach are derived from the model.The modeling approach and simulation system for the model of horizontal collision avoidance are illuminated.The design scheme is provided for the test of the model,and simulation result analysis is made for evaluating the validity of the model.更多还原