摘要
针对直升机载空地导弹发射高度在一定区间变化的特点,综合考虑其中制导弹道方案的规律及需求,提出了一种适应大发射场高范围的新型空地导弹俯仰姿态方案通用设计方法。通过设计一组控制数表和插值方案即可适应导弹不同发射高度的俯仰姿态爬升方案,解决传统俯仰姿态设计方案不能很好适应直升机载平台下发射包络的技术难题。最终通过数学仿真验证了此方法的合理性和有效性。
In view of the characteristic that the launch altitude of air-to-ground guided missiles carried by helicopter varies in a certain range,considering median guidance law,a new general design method for pitch attitude scheme of air-to-ground missile carried by helicopter is proposed.The method is adopted by designing a set of control meter and interpolation scheme for pitch attitude scheme to solve the problem that traditional design method can not adapt to the challenges for the launch envelope of air-to-ground missile carried by helicopter.Mathematical simulation is adopted to verify the rationality and validity of the method.
作者
马菲
杨凯
许琛
何轶
王妮芝
MA Fei;YANG Kai;XU Chen;HE Yi;WANG Nizhi(Xi’an Modern Control Technology Research Institute,Xi’an 710065,China)
出处
《弹箭与制导学报》
北大核心
2021年第3期81-83,87,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
空地导弹
俯仰姿态方案
数学仿真
air-to-ground missile
pitch attitude scheme
mathematical simulation
