The Doppler Radar data fitting method of the first flight segment trajectory in a freeflighttest of rocket assisted and base bleed projectiles was presented.
提出了复合增程弹起始飞行段弹道多普勒雷达数据拟合方法。
2
This paper presents the methods of freeflight spin test and rotation balance test in vertical wind tunnel, the design of test model is briefly expounded.