飞机碰撞检测算法的研究与设计  

Research and design of aircraft collision detection algorithm

作　　者：李亚浩[1] 赵刚[1] 王传喜[1] 

机构地区：[1]四川大学电子信息学院,四川成都610064

出　　处：《电子设计工程》2011年第9期86-88,共3页Electronic Design Engineering

摘　　要：研究飞机碰撞检测的基本原理,通过建立三维数学模型和使用图形,深入分析解得时间值的物理意义;设计碰撞检测算法,此算法根据飞机当前的位置和速度判断是否将有碰撞产生,当检测到将有碰撞时,发出警告并计算发生碰撞的时间、位置,通过数学推导减少其计算量;使用C程序语言实现此检测算法。Study the basic principles of aircraft collisions examination. Through a three-dimensional mathematical model and graphical method,deep analyze the solution of time-value＇s physical meaning; Design collision detection algorithm, this algorithm detect whether there will be a collision based on the current aircraft position and velocity. When detect there will be a collision,then utter a warning voice and calculate then time and position of the collision,through mathematical derivation reduce the amount of calculated ; This detection algorithm will be implemented using C program.

关 键 词：检测算法 数学建模 碰撞时间 碰撞点 C语言 

分 类 号：V355[航空宇航科学与技术—人机与环境工程]