1) aircraft equivalent systems
飞机等效系统
1.
This method has got good results in identifying the parameters of military aircraft equivalent systems.
在军用飞机等效系统参数辨识过程中，取得了很好的计算结果。
2) equivalent random systems method
等效随机系统法
1.
On the base of equivalent linearization method about certain nonlinear system, a equivalent random systems method was developed and used in analyzing the dynamic response of nonlinear random structures.
在确定性非线性系统等效线性化方法的基础上 ,提出了分析含有随机参数的非线性结构动态响应的等效随机系统法。
3) aircraft systems
飞机系统
4) aircraft system
飞机系统
5) equivalent system
等效系统
1.
The methods of parameters identification are analyzed and low-order equivalent system is identified by frequency domain maximum likelihood method and least square method.
分析了等效系统参数辨识方法,采用最小二乘法与频域极大似然法求解先进飞机的低阶等效系统。
2.
An equivalent system is widly used to assess the flying qualities of modern aircraft with a flight control system.
针对遗传算法在全局搜索性能与收敛速度之间的矛盾采取了一些改进措施,并将其应用于飞机飞行品质评定的等效系统拟配计算中,解决了传统拟配方法参数初值不易选取的问题。
3.
Equivalent system matching was used to match a fighter dynamics with that of a low-order equivalent system, and the results were validated in time-domain and frequency-domain.
在分析横航向飞行品质评估准则和方法的基础上,利用等效系统法对某型先进战斗机进行了横航向等效系统拟配,在时域、频域内验证了拟配结果。
6) aircraft equivalent noise level
飞机等效声级
1.
At the same time it analyzes stressfully the shortcomings of evaluation index weighted equivalent continuous perceived noise level L wecpn in our country, and advances new evaluation indexes which are single event noise exposure level L se and aircraft equivalent noise level L eqA , which perfect airports noise .
系统地分析了国内外１０ 多种机场周围飞机噪声评价指标，通过对我国的评价指标计权等效连续感觉噪声级 Ｌｗｅｃｐｎ 的研究，提出并建立了一种新的评价指标模型：单个事件暴露声级 Ｌｓｅ 和飞机等效声级 Ｌｅｑ Ａ 。
补充资料：飞机校靶(见飞机武器系统校正)
飞机校靶(见飞机武器系统校正)
aircraft boresighting
feiii iiaoba飞机校靶(airerart boresighting)见飞机武器系统校正。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条