摘要
机动弹头再入飞行时,其控制系统是由空气舵偏转产生的空气动力作为控制力的,文中研究了空气舵三个通道之间的交连耦合影响并建立了再入机动弹道的气动环境模型。通过仿真试验,结果证明文中建立的模型与机动弹头再入飞行的实际情况更为接近,验证了模型的可信性。
When the reentry maneuver warhead flieso control force of guidance system is provided by aero-fin defluxions. This paper studies the mutual infection of three aero-fin channels and establishes the airflow environment model. The simulation experiment is done and results prove that the model of this paper is more close to the aero fact of reentry maneuver warhead. The experiment validates the creditability of the model.
出处
《弹箭与制导学报》
CSCD
北大核心
2007年第2期209-212,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
机动弹头
气动环境
空气舵
交连耦合影响
maneuver warhead
airflow environment
aero-fin
mutual infection
