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- dynamic equation of system 系统动力学方程
- 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。
- Using the forward recursive formulation,the dynamic equation of arbitrary topological fiexible multibody system is established. 在采用柔性多体系统单向递推组集建模方法的基础上建立了任意拓扑结构的柔性多体系统的动力学方程。
- Using lumped mass model, we construct dynamic equation of the flexible arm as well as its Simulink model. Using Simulink model, we analyze how Coulomb friction, motor inertia and reduction ratio of gear affect system performance. 采用集中质量模型建立了柔性手臂的动力学方程及其Simulink模型,利用Simulink模型仿真分析了库仑摩擦力、电机转子惯量和齿轮减速比对系统性能的影响。
- The dynamic equations of the multi-rigid system were founded with R/W method. 利用罗伯逊一维登伯格方法建立了人体动力学方程。
- 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。
- 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。
- The obtained dynamic equations of the space robot system derived through Lagranian formulation. 从而克服了惯常的空间机器人系统动力学方程，关于系统惯性参数呈非线性函数关系的难点。
- 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。
- Based on instantaneous potential energy principle and spline interpolate function, the dynamic equation of flat spherical shell is derived. 基于瞬时变分原理与样条函数理论，建立扁球壳的动力方程。
- Based on experimental test data,sets up dynamic equation of thermal dimerisation of C5 dicyclopentadiene,and regresses relative parameters. 以试验数据为依据,建立了C5馏分CPD热二聚反应过程的动力学方程,并对相关参数进行了回归。
- Considering damping and complicated boundary conditions for the valve support movement,the dynamic equation of the valve vibration of engine is found. 建立发动机气门振动的运动微分方程,该模型杆端作支承运动,考虑阻尼和较复杂的边界条件。
- The six-degree-of-freedom dynamic equation of a kind of mass/thrust vectoring composite-controlled saucer-like air vehicle was derived. 推导了基于质量/推力矢量复合控制的一类碟型飞行器空间六自由度运动动力学方程。
- The concept of Fault Self-recovering (FSR) is introduced at first and Finite Element Method (FEM) is used to set up dynamic equations of a rotor-bearing-foundation system. 首先引入故障自愈的概念，并用有限元法建立转子-轴承-基础系统动力学方程。
- Using State-Space method, the author deduced the dynamic equations of the GPS/SINS Integrated Navigation System, then built the 15 dimension Kalman filt equations. 在 组合导航系统仿真的基础上，对GPS/SINS组合导航系统进行了工程实 现，并着重对工程实现中出现的问题进行了研究。
- The dynamic equation of the 3-PRS mechanism is formulated based on Lagrange approach.Due to the kinematics constraints, three Lagrange multipliers are introduced. 有关此并联式机构的一些基础分析，如：自由度分析、各杆件位置分析及顺逆向运动学分析由于在文献上已经有相关的研究发表。
- According to the dynamic equation of relative motion between the missile and the target,Lyapunov stability theory is used to design a new yaw plane guidance law for missiles. 在考虑导弹速度和目标速度均为时变的情况下 ,将微分几何方法与李雅普诺夫稳定理论结合起来 ,提出了一种导弹三维导引规律设计新方法。
- Reducing work load of system maintenance. 减轻企业工作量。
- 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。
- The current number of system handles in use. 当前正在使用的系统句柄。
