This paper mainly studies how to accurately fit the air dynamics parameter by the ballistic data of projectiles' free flight.
论文主要研究从弹丸自由飞行数据中如何准确地拟合空气动力系数。
The model can be applied further to ballistic correction, parameter optimization and ballistic simulation of TSP systems.
该模型可进一步用于末敏弹系统的弹道修正、参数优化和弹道模拟。
A mathematical model is established solely according to two kinds of warhead fuze modes considering that atmosphere parameter error works on the flight of warhead explosion spot of ballistic missile.
以等高程和等过载引信两种弹头引信方式建立了大气参数偏差对弹道式导弹弹头引爆点射程影响的数学模型；
The volume of the powder chamber is a crucial parameter affecting the interior and exterior ballistic performance.
药室容积是影响内外弹道性能的重要参数之一。
The exterior ballistic model have an important guidance on shell design and parameter matching research of this type projectile.
所建外弹道模型对该类弹丸的初步设计和弹道参数匹配研究具有重要的指导意义。
The main task of ballistic missile design is to choose missile's design parameter to make sure that ballistic missile can satisfy tactic target and restrictive condition.
弹道导弹初步设计的主要任务就是寻优选择导弹的设计参数，从而使导弹满足战术指标和限制条件。
Pressure in the base bleed unit of the base bleed projectile is a important parameter of base bleed interior ballistic.
底排弹底排装置内的压力是底排内弹道的一个重要参数。
The parameter' s effect to the interior ballistic character of the floating launch system was researched from theory aspect.
运用经典内弹道理论和内弹道气动力原理，建立了浮动发射系统的经典内弹道模型和气动力内弹道模型。
The parameter' s effect to the interior ballistic character of the floating launch system was researched from theory aspect.
运用经典内弹道理论和内弹道气动力原理，建立了浮动发射系统的经典内弹道模型和气动力内弹道模型。
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