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- Longitudinal motion modeling 纵向运动建模
- And the linearized model for the airship longitudinal motion was presented.The stability and controllability of the longitudinal perturbation motion was analyzed based on the linearized equation. 在此基础上,对该飞艇的纵向扰动运动进行了稳定性和能控性分析,指出其是不稳定的,但完全能控。
- Here two subsystems are only considered, which are the engine and airframe longitudinal motion. 这里仅考虑发动机和飞机纵向运动两个子系统。
- The inverse cascade motion model of glass transition has been suggested. 提出了玻璃化转变的反串级涡旋运动模式。
- With the sample of longitudinal motion equation, calculating hydrodynamic coefficients by the potential fluid theory is introduced. 并以其纵向运动方程为例,详细介绍了用势流理论求解水动力系数的方法。
- The conversion region, which transfers the energy of the transversal motion into longitudinal motion, is an important part of a cyclotron wave converter. 能量转换区是回旋波整流器的一个重要组成部分,它把电子的横向能量转化为纵向能量。
- Through the analysis, in under this controller function, the stabilizing fin may provide the quite good sea keeping for the SWATH ship longitudinal motion. 通过分析,在该控制器的作用下,稳定鳍可为小水线面双体船的纵向运动提供比较良好的耐波性。
- Due to the lower efficiency of stratospheric airship s motion control, changing the center of gravity position in order to control airship s longitudinal motion was discussed. 本文针对目前平流层飞艇的运动控制效率较低的问题,重点研究了改变平流层飞艇重心的轴向位置来控制飞艇的纵向运动。
- Another group of coefficients of two sampling and three sampling algorithms are educed on coning motion model. 4、在圆锥运动模型下,推导了双子样和三子样新算法表达式,得到了另一组系数;
- The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model. 采用弹性球-弹性杆的纤维运动模型,建立了纺粘法生产断裂纤维的运动方程;
- The velocity of background is estimated by optical flow, affine motion model and wavelet pyramid structure. 利用光流信息并结合小波变换由粗及精计算速度场来配准图像;
- Established a bomb motion model, and based on hypothesis of small disturbance, the mathematical model is simplified and got the linear. 建立卫星制导炸弹控制系统数学模型,并通过小扰动理论将数学模型简化,得到线性化的数学模型。
- The results indicated that the tester can provide well the kinematic precision for either transverse or longitudinal motion of robot, thus verifying the feasibility of the prototypical tester. 结果表明,无论考虑横向误差还是纵向误差,检测仪都具有良好的运动精度,从而证明了样机的可行性。
- A new model on fractional Brown motion is made in this paper. It is different to the fractional Brown motion model defined by Mandelbr ot, Barton and Decreusefond. 构造了一类新的分数布朗运动模型 ;它不同于 Mandelbrot;Barton及 De-creusefond等人所定义的分数布朗运动模型 .
- Simulations show that the new method for Doppler miss distance measurement can eliminate the systematic errors of methods based on a uniform rectilinear motion model. 仿真表明 ;该多普勒脱靶量测量方法可消除基于匀速直线运动模型所存在的脱靶量测量的系统误差 .
- Through study into the cutter head of AM50 roadheader of foreign manufacture,the authors establish the motion model and geometric model of the transverse cutter head. 在深入研究国外AM50型掘进机切割头基础上,建立了横切割头运动模型和几何模型,为计算机辅助设计切割头提供了理论依据。
- In this paper the author specially studies the establishment of conventional terrestrial reference system and plate motion model using spatial geodetic techniques. 论文重点研究了空间大地测量技术建立协议地球参考系与板块运动模型方面的工作,主要内容和创新点如下。
- longitudinal motion in heading sea 迎浪纵向运动
- lateral and longitudinal motion compensation 横向和纵向运动补偿