目标伴随威胁时驱护编队预警直升机机动模型

Maneuver Model of Early-warning Helicopter for Destroyer and Frigate Formation with Accompany Threat Target

为给对空防御的预警直升机飞行控制提供相应的运动要素,构建直升机保持预警探测阵位机动模型。分析编队、目标与预警直升机相互运动关系,求出机动航向和机动时间2个运动参数,通过算例进行仿真计算与分析,并进一步分析不同航向、不同目标舷角条件下预警直升机机动参数的变化特点。仿真结果表明:该模型是正确、可行的,能保证直升机预警巡逻时始终保持最优预警阵位,为直升机作战运用提供依据。

To provide a corresponding movement of elements of early-warning helicopter flight control on air defense, construct the station configuration model to keep early warning detection. Analysis mutual relations campaign of formation, objectives and early-warning helicopter, determined heading maneuvering and maneuvering time two motion parameters, simulation and analysis of numerical example, and further analysis the early-warning helicopters maneuvering parameters features of the change under different course and different target side angle condition. Simulation results show that the model is correct and feasible, to ensure optimum warning remains early warning helicopter patrols to provide a basis for the use of helicopters on battle.