滑翔制导炮弹多炮齐射协同弹道规划与协作范围确定方法

Cooperative trajectory programming and cooperation range determination method for gliding-guided projectiles in multi-artillery-salvo-shooting scenario

针对滑翔制导炮弹多炮齐射打击固定目标的协同攻击场景,为充分发挥整体控制能力,增强打击效果,研究着眼于弹群的协同方案弹道规划问题。首先,考虑到攻击不同距离目标时飞行方案的侧重点与弹道特性差异,为滑翔制导炮弹进行战区划分,并在此基础上建立寻优指标因战区而异的全弹道协同规划模型。其次,针对实战中的战斗队形配置问题,提出一种简单通用的协作范围确定方法。随后,针对现有协同方式在处理多阶段规划问题时存在的适用性或最优性方面的局限,提出一种双层自适应协同策略。最后,分析特殊作战任务引入的额外约束条件对战区划分与协作范围的影响。仿真结果表明,所提方法可以简捷有效地确定可行工况,辅助战斗队形的配置;同时,相比于传统的分布式策略,在所提的协同策略作用下,不同战区内的方案弹道均具有优越性。

Aiming at the scenario of coordinated attack by gliding-guided projectiles in multi-artillery-salvo-shooting to strike fixed targets,the trajectory planning problem for collaboration schemes focusing on projectile groups is investigated to fully leverage the overall control capacity and amplify the strike outcomes.Firstly,considering the differences in focal points and trajectory characteristics of flighting scheme when engaging targets at various distances,operational zone for gliding-guided projectiles is divided,and on this basis,a full trajectory cooperative programming model with optimization indicators varying by zone is established.Secondly,in response to the challenges posed by combat formation configurations in practical warfare,a universally applicable and straightforward method for delineating the scope of collaboration is introduced.Then,to overcome the restrictions pertaining to applicability or optimality encountered by existing methods of collaboration within multi-stage planning contexts,a bi-level adaptive cooperation strategy is proposed.Finally,the influence of additional constraints introduced by specific operational tasks on both the allocation of operational zone and the extent of cooperation is analyzed.Simulation results show that the proposed method can swiftly and effectively ascertain viable operating scenarios,thus aiding in combat formation arrangements;additionally,compared with conventional distributed strategies,it is evident that the proposed collaborative strategy yields superior trajectories within various operational zones.