flight stability meaning in Chinese
飞行稳定性
Examples
- Flight stability characteristic for triangle cross - sectional projectile
三角形截面弹芯的飞行稳定特性 - During helicopter slung - load flight , the main flight quality modes include : phugoid , dutch roll , longitude and latitude slung - load oscillation . according to the ads - 33e - prf specifications , the flight stability qualities had been evaluated
直升机机外吊挂飞行过程中,体现飞行品质的运动模态主要为荷兰滚模态、纵向浮沉振荡模态,以及吊挂物横向、纵向振荡模态。 - During the procedure of long - distance high - speed flight of flying objects , the measuring precision of the mass characteristic parameters is vital to the flight stability , controllability , maneuverability , hit rate of flying objects
在高速远程飞行物体的飞行及命中目标过程中,质量特性参数测量的精确与否对高速远程飞行物体飞行的稳定性、可操控性、机动性及命中率有着举足轻重的作用。 - It has been maked for immediate and statistical analysis that the calculation about the work order parameter of the base - bleed - rocket is calculated in the taguchi method , its influencing trend is bring out in the open , the theoretical base is settled for confirming the greatest combination about the work order parameter of the base - bleed - rocket . the multi - objectile optimal design model is established that the indexes have been taked into account first and synthetically , such as physical parameter range lethality power strength and flight stability and so on , the program is compiled and the example is calculated . the true worth of the theoretical work in this paper is validated by flight experimentation of 130mm hybrid base - bleed - rocket extended - range principium projectile
本文进行了底排?火箭复合增程弹工作时序参数正交试验设计的直观分析与方差分析，揭示了每个参数对射程计算的影响趋势，为进一步确定底排?火箭工作时序参数值的最佳匹配组合奠定了理论基础；建立了底排?火箭复合增程弹多目标优化设计模型，该模型首次综合考虑了底排?火箭复合增程弹的结构特征参量、结构强度性能、飞行稳定性、威力性能和射程指标，编制了相应的分析程序，进行了算例计算；完成了130mm底排?火箭复合增程原理样弹的结构设计与飞行试验，其试验结果验证了本文理论研究工作的实际应用价值。 - According to the measuremental data of the two ammunications , the anti - designed computation and analysis of aerodynamic characteristic , flight stability , exterior ballistic characteristic for the two ammunications are studied with the advanced methods of the exterior ballistics . using the monte calo algorithm , the statistic mathematical model about ammunication ' s intensity is established and the 1000 miter vertical target intensity and the fall intensity are discussed in detail for the two ammunications . the improval potential and the main technical approachs of these ammunication ' s exterior ballistic performances are presented by compositive optimal algorithm
根据工厂对俄ak130舰炮弹药的测绘数据，利用先进的外弹道数值分析方法对两种弹药的空气动力特性、飞行稳定性特性、外弹道特征量等进行了反设计计算分析；采用montecarlo方法，建立了舰炮弹药密集度性能统计分析数学模型，对两种弹药的立靶密集度和地面密集度进行了详细的计算分析；利用外弹道性能综合优化设计方法对两种弹药的外弹道性能指标的改进潜力和主要技术途径进行了分析。