摘要
航向规避弹道的设计可视为一个多约束的优化问题。对此，通过选择导弹到达每个航路点的时间，用两点约束问题代替多点约束问题，得出了控制能量最优解，并分析了弹道特性。计算结果表明，弹道曲线在不超出导弹可用过载的前提下，通过所有航路点，并满足落点要求。该方法可用于航迹规划研究。
As one part of route planning,the design of heading avoidance trajectory plays an important role in improving the fighting efficiency of cruise missile.This paper presents a new method to design the heading avoidance trajetory. The design of heading avoidance trajectory is a very complicated multipoint constained optimization problem.We altered the problem with a simple two points constained optimization problem by selecting the time when the missile arrives at the waypoint.The results of trajectory calculation shown in table 1,figure 2 proved the method worked well.
出处
《飞行力学》
CSCD
北大核心
1997年第4期84-88,共5页
Flight Dynamics
关键词
巡航导弹
威胁回避
弹道优化
航迹规划
Cruise missile Threat avoidance Trajectory optimization Route planning
