By means of inspection analysis , the reasons of surface cracking forming were found out , which existed on the three towers in a wax catalysis unit , and the countermeasure of controlling surface cracking forming were proposed 摘要通过检验分析,找出了某蜡油催化装置吸收稳定三塔连续多年出现表面裂纹的原因,并提出了有效的防护措施。
Since hale uav has a feature of high altitude and long endurance , the probability of control surface failures is increased highly . when it does happen , the failure would most likely result in fatal accidents 由于它飞行高度高、续航时间长,使得执行任务期间飞行控制系统出现故障的概率大大增加,这类系统一旦发生事故就会造成巨大损失。
The flight ' s atmospheric dynamic characteristics is considered , the aircraft is modeled as a combination of objects . most compositions , such as scene system , flight system , flight ' s sound and control surface are all simulated )等建模软件建立了相应的三维表现模型;模拟了飞机的主要系统:飞行系统、视景系统、仪表系统和音响系统。
The main contributions of this thesis are shown as follows : firstly , a kind of model based residual generation algorithm , deduced from parity space and aircraft model , is presented to get actuators " and control surfaces " failure signals 本文的主要工作如下:第一,对等价空间残差产生算法进行研究,并利用其产生飞机和作动器故障残差信号。
Multiple failures include actuators " failures , actuator and single control surface ' s failures . the former can be detected by local detection , while the latter should be detected by local and global detection together 多作动器卡死组合故障通过相互独立的局部检测环节判定;而作动器卡死与单舵面损伤组合故障则需要局部检测和全局检测结合来判定。
a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight 同义词:airfoil, aerofoil, surface
control surfaceとは意味:操縦面{そうじゅう めん}、検査面{けんさ めん} control surface meaning: Noun: control surface kun'trówl 'surfis A device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight - airfoil &nbs...control surface перевод:рулевая поверхность, плоскость управления