直升机载空地导弹传递对准中直升机机动轨迹研究

为了寻找能快速准确的完成导弹惯导传递对准的直升机机动方法,文中对直升机的机动特性进行了深入研究,建立六自由度运动动力学模型。通过对比分析几种常见机动方式的特点,结合传递对准要求及直升机实际操纵方法,提出一种新的"S"形变速转弯机动。仿真结果表明,在传递对准中采用此机动方式,对准精度较高,速度较快,满足直升机载导弹传递对准要求,操纵易于实现。

The Research on Helicopter Maneuver Trajectory of Airborne Air-to-ground Missile Transfer Alignment

To seek a more rapid and perfect helicopter maneuver for missile inertial navigation transfer alignment,the helicopter maneuver characteristics were deeply studied,and a six-freedom kinetic model was built.By compare and analysis of several common maneuver characteristics,and according to the requirements of transfer alignment and helicopter operation,a new S-shaped maneuver with speed changing swerve was proposed.Simulation results indicate that the maneuver which is rapid and achieves perfect alignment an...