航空兵器Issue(1)：39-44,6.DOI:10.19297/j.cnki.41-1228/tj.2017.01.006
不同攻角约束下空空导弹敏捷转弯过程弹道优化
Trajectory Optimization for Air-to-Air Missile's Agile Turn withDifferent Angle of Attack Constraints
摘要
Abstract
In order to investigate the influence of the angle of attack constraint on the launch of the missile realized by the direct gas combined control, a four-order dynamic model is established for a missile which reaction-jet control system (RCS) is arranged in the tail.Then by utilizing Gauss pseudospectral method (GPM), time-fuel optimal solutions are obtained, and the optimal results with different angle of attack constraints are compared and analyzed.The simulation results show that stricter angle of attack constraint causes larger turning radius, longer time cost and more fuel consumption.关键词
敏捷转弯/攻角约束/高斯伪谱法/弹道优化Key words
agile turn/angle of attack constraint/GPM/trajectory optimization分类
军事科技引用本文复制引用
彭继平,霍鑫,杨宝庆,董继鹏,张金鹏..不同攻角约束下空空导弹敏捷转弯过程弹道优化[J].航空兵器,2017,(1):39-44,6.基金项目
国家自然科学基金项目(61203191 （）
61104193 （）
61174001) （）
航空科学基金项目(20140177006) （20140177006）
