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- The motion equation of the structure is in both time domain and Laplace domain. 在时间域和拉氏域内建立了它的动力学方程.
- 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;
- A fuzzy controller was designed based on the relative motion equation described in the line of sight(LOS) coordinate frame. 文中根据视线相对运动方程,设计了一个模糊控制器来实现终端接近制导。
- Satellite motion equation is established based on design parameters of Galileo system and software are compiled to simulate Galileo constellation. 根据GALILEO卫星系统的设计参数,建立了卫星运动方程,编制了GALILEO系统的星座仿真软件;
- A method based on the transverse particle motion equation is described for the calculation of beam acceptance for RFQ accelerators. 基于RFQ加速器中束流横向运动方程描述了一种计算其入口处束流接受度的方法。
- Based on the motion equation of vibrating system,ARMAX model is established,which describes input,output and noise characteristics of the system. 由振动系统的运动方程建立了描述系统输入、输出和噪声特性的外源自回归滑动平均(ARMAX)模型。
- 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。
- A new traverse gear is introduced with the slotted cam instead of crank guide,meanwhile,a motion law is induced with a motion equation. 同时,针对沟槽凸轮特点,提出新的运动规律,推导了运动方程,并对三种运动规律进行了比较。
- A bending motion equation of a tilting drive shaft with rigid multi-supports is derived by theorem of the motion of mass center,method of Galerkin and Heaviside function. 根据质心运动定理、Galerkin法和Heaviside函数;求得非惯性系下倾斜刚性多支点传动轴的弯曲运动方程.
- Based on Euler-Bernoulli beam theory and the floor shear vibration model, the motion equation of a single core-tube suspension structure is derived through Lagrange's formulation. 摘要基于欧拉-伯努利梁理论和层剪切模型,应用拉格既日方程推导了单段核筒悬挂减振控制结构的运动方程。
- On the basis of it, through building the dynam i c balance motion equation, the unbalance vector which can be eliminated by the d ynamic actuator is obtained. 在此基础上,建立动平衡运动方程,求得不平衡矢量,通过动平衡执行机构消除不平衡。
- We derived a plate elastic motion equation, and based on the new space geodetic data, create elastic motion models for Philippine Sea, Pacific and Australian plate. 推导了板块的弹性运动方程,由空间大地测量新的观测成果建立了菲律宾海、太平洋和澳大利亚板块的弹性运动模型。
- The mooring force on buoy is calculated in use of the catenary"s theory and B-Spline functions fitting, then the motion equation is solved in time domain. 具体方法是通过悬链线理论和B样条拟合求得浮筒所受的锚链力,然后求解结构的时域运动方程得到结构物的运动响应和锚泊系统的内部应力。
- In this paper,the analysis model of core-tube suspended structure hsa been established.The influencing parameters are given and summarized and the motion equation is derived. 通过建立核筒悬挂建筑结构体系的分析模型,分析了其动力响应的影响参数及设置,并推导了运动方程。
- The full implicit dual-time scheme is adopted to treat the unsteady aerodynamic problem.The control surface motion equation was marched by Runge-Kutta method in time domain. 通过与气动力方程的联立求解,在时域内用四步龙格-库塔方法求解结构运动方程。
- The motion equation of a high-rising structure subjected to fluctuating wind load is developed, with the consideration of soil-pile-structure interaction. 摘要本文推导了考虑桩-土-结构动力相互作用时高层建筑在脉动风荷载作用下的运动方程。
- This paper described the non-linear motion equation of belt conveyor based on belt sag,with a lumped element model. It deduced the belt equivalent stiffness and studied its non-linear property. 用离散单元模型建立了基于胶带悬垂度的带式输送机非线性运动微分方程,推导了胶带等效刚度表达式,分析其非线性特性及对运动微分方程的影响。
- This paper discussed effects of ship swaying motion in waves on ship-based cannon firing in terms of ship motion equation and theory of artillery shoot,including influence on shoot distance and direction. 从船舶在海浪中运动模型出发,结合炮兵射击学原理,研究船舶摇摆导致火炮基座运动以及杆臂效应导致子惯导初始对准误差等因素对火炮射击的影响,主要针对船载炮射击在距离与方向的影响进行分析。
- The dynamics and motion equations of unmanned tandem helicopter are established by mathematical modeling. 纵列式无人直升机是一种很好的侦察平台,具有重要的军事和民用价值。
- For the case of dynamically loaded ER journal bearings, the effects of ER fluids on the lubrication performance are numerically studied by simultaneously solving the Reynolds equation and the journal motion equation. 对于动载电流变滑动轴承的润滑问题,联立求解了基于电流变流体模型的动载雷诺方程和轴颈运动方程,分析了电流变效应对动载轴承润滑性能的影响。