The main contributions of the dissertation are as follows . in chapter 2 , the dissertation demonstrates the design of an airfoil model with a control surface driven by an ultrasonic motor as the actuator first , and then presents the experimental modeling of the actuator 论文的主要工作与学术贡献如下: ( 1 )设计了以超声电机为作动器驱动控制面的二维翼段模型,并建立了作动器的传递函数模型。
According to the heat conduction spreading only in the direction of local surface normal on infinitesimal control surface and laser machining reaching steady state instantaneously , a three - dimensional transient partial differential equation was translated into a one - dimensional constant differential equation 根据在微元控制面上热传导只发生在表面法向,并且激光加工在暂态达到准稳态,将三维暂态偏微分方程转化为一维常微分方程。
Arid an algorithm of parity residuals and the theory of residual vector probability - data fusion are used for detecting the abrupt change failure of srfcs , especially the failure of actuators ' failures and single control surface ' s failures 该系统是按照软件工程规范,采用等价空间法和残差向量的概率信息融合法研制和开发的,不仅能对飞行控制系统的突变故障作动器卡死故障和控制舵面损伤故障进行实时检测和隔离,而且具有良好的用户界面。
Based on the flight datum of a300 , the mathematical models and the normal control law of uav are built . separating the traditional flight control surfaces into several independent portions , we can reduce the influence of the control surface each and add redundance to the systems at the meanwhile 采用将传统操纵面分离成为各自独立的操纵面的方法,提高了操纵面的综合作用效果,因而使无人机具有了传统飞机所没有的操纵面控制冗余。
Originally used on pos point of sale , atm , pda , and other information device displays , touchscreens are rapidly gaining acceptance as control surfaces for heavy industry , because they adapt to rapidly changing conditions in , for instance , assembly - line conditions 触摸屏最初是在pos (销售终端) 、 atm 、 pda以及其他信息设备上使用的,并正在重工业领域作为控制界面得到快速的应用,因为它们能够适应迅速发生变化的条件(例如装配流水线的条件) 。
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