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Dynamical characteristics of the cantilever beam were analyzed and its dynamical equation was developed by using PEA. 采用有限元分析方法研究悬臂梁的动态特性，建立其动力方程。
The dynamical equation of a pair of spur gears in the condition of gear side gap and friction was studied in the paper. 研究了单对直齿轮在侧隙及摩擦影响情况下的动力方程,并分析了其特点,同时对其进行了简化。
In this paper we analysised non linear behavior of one kind of biochemical action system.We also obtained the solution of the acting dynamical equation by computer analogy. 对一类生化反应系统的非线性动力行为进行定性分析，并利用计算机模拟得到反应动力学方法的解.
The dynamic equation make the solution fast approximate the minimum point. 该动态方程的优点是能使解快速逼近极小点；
This paper presents a field method for integrating the dynamical equations of weakly nonholonomic systems. 本文将场方法推广应用于积分弱非完整系统的运动方程，并举例说明结果的应用。
The influence of air and adhesive medium resistance on the motion of Coriolis projectile is presented by solving dynamic equation of projectile. 通过动力学方程的求解讨论了空气阻力以及粘性介质阻力对科氏抛体问题的重要影响。
On the basis of analyzing relative orientation of ATT and enemy torpedo, we simplified the dynamical equations of the control object. 在对来袭鱼雷和反鱼雷鱼雷的相对位置进行了分析研究，将受控对象的动态方程进行简化，建立了反鱼雷鱼雷的动态方程。
Shooting aim method is employed for solving the dynamical equations of chain system and matched for the computation of buoy motion. 本文提出一个浅水域生存工况下，多锚链系泊浮筒系统三维运动的工程计算模型，对链系采用射的法计算，使其与浮筒运动计算相匹配。
Next,these numerical solutions of this nonlinear dynamic equation are investigated by using Runge-Kutta method. 由这些非线性动力学方程的数值解,确定了撞击力和侵入位移,进而得到几何参数对撞击力、侵彻位移的影响曲线。
An universal dynamic equation for unrestrained body has been derived in the form of tensor by using variation method. 用张量形式通过变分原理导出了无约束物体的动力学普适方程。
The dynamical equations of rigid flexible coupling multibody systems have characters of stiffness and high frequency oscillation. 刚柔耦合多体机械系统动力学微分方程组具有刚性和高频振荡的特点。
A precise time integration algorithm is developed for solving the dynamic equation in flexible manipulators. 本文给出了精细时程积分法求解柔性机械臂动力学方程的方法。
Using the Newton-Euler method, the robot dynamics equation was established accordingly. 利用牛顿-欧拉法建立了机器人的包括电机在内的动力学方程。
The physical foaming process of foamed Aluminum is described, and the dynamics equation is gained and simplified. 摘要描述了泡沫铝发泡的物理过程，建立起了动力学方程，并对动力学方程进行了简化。
Among five models that describe adsorption kinetics of herbicides,the first order dynamic equation was the optimal. 用五种模型对土壤和氧化物的吸附动力学过程进行了描述,其中最优模型是一级动力学方程。
The 6 freedom nonlinear dynamical equations of the aircraft are predigested at static operating points by extended linearization which still possess nonlinear characters. 使用扩展线性化方法将飞机方程简化为工作点族上具有时变特征的线性系统形式；
Substitute it into the Lagrange function, and then we get dynamic equation of the system. 由运动学关系式和拉格郎日方程得到了系统的动力学模型。
The dynamic equation of spacecraft with extensional flexible appendages is derived. 推导了带伸展柔性附件航天器的时变系数动力学方程。
Supposition of two vibrations with same frequency and direction, condition generated mechanical wave, dynamic equation of plane harmonic wave. 同方相同频率的两个简谐振动的合成;机械波产生的条件;平面简谐行波的运动学方程。
The fan shaped grid with the element squarization was used to mesh the slice blade, and a dynamic equation was established for the slice blade according to Lagrange equation. 利用单元正方化扇形网格划分方法，对薄刀片划分单元，并应用拉格朗日方程建立了高速旋转圆盘薄片刀具薄刀片的动力学方程。