地理约束下远程滑翔导弹弹道优化  

Trajectory Optimization for Long-range Glide Missile Considering Geographical Constraints

作　　者：赵昕 艾飞 

机构地区：[1]第二炮兵驻国营699厂军事代表室,北京100039

出　　处：《战术导弹技术》2010年第6期8-12,共5页Tactical Missile Technology

摘　　要：分析了远程滑翔导弹地理约束的形成,建立了三自由度弹道模型、气动模型与气动热模型.在考虑地理等实际约束下,建立了多阶段多约束弹道优化模型.利用直接打靶法将此最优控制模型转化为非线性规划问题,并采用序列二次规划算法进行解算.结果表明,研究方法适合于解决考虑地理等约束的远程滑翔导弹弹道问题,所得的最优弹道更有利于满足实际作战需求.The geographical constraints for long-range glide missile is analyzed.The dynamics,the propulsion,the aerodynamics,and the aerothermodynamics models are described.With many given constraints including of geographical constraints,the trajectories optimization models are established,that is multi-constraints multi-phase trajectory optimization model.By direct shooting method,the associated optimization problem is converted into a nonlinear programming problem,which is solved through a sequential quadratic pro...

关 键 词：远程滑翔导弹 弹道优化 多约束多阶段优化 非线性规划 地理约束 

分 类 号：TJ760[兵器科学与技术—武器系统与运用工程]