激光制导炸弹无偏置上仰投放战术机动规划

Tactic maneuver planning of loft delivery of laser-guided bomb with no offset

无偏置上仰投弹是一种典型的激光制导炸弹投放战术,作战飞机战术机动规划的目的是在遵循战术要求的前提下寻找出最优飞行航路以及装备操作关键点、时机和参数。根据无偏置上仰投弹战术描述,建立了基于机动组合的战术模型。综合考虑战机机动性能和激光制导弹使用限制等约束条件,以地面目标毁伤程度最大化和战机受威胁程度最小化为目标,建立了战术机动多目标优化模型。采用基于分解的多目标优化算法求解模型。仿真实验验证了模型和算法的可行性、有效性。

Loft delivery of laser-guided bomb with no offset is a typical weapon delivery tactic during surface attack. The purpose of tactic maneuver planning of operational aircraft is to search for the best flying route and the operation location, time and parameters of certain equipment while satisfying the demand of certain tactic principles. According to the literal description of the tactic of loft delivery of laser-guided bomb with no offset, a tactic model based on the combination of maneuvers is set up. Considering the maneuver capability of the opera- tional aircraft and the operation conditions of the laser-guided bomb comprehensively, aiming at obtaining the maximal level of damage of the ground target and the minimal level of threat of the operational aircraft, a multi- objective optimization model on tactic maneuver planning is established. Then, the multi-objective evolutionary algorithm based on the decomposition algorithm is employed to solve the tactic maneuver planning model. Simu- lation experiments prove that the proposed model and algorithm are feasible and efficient.