It is derived that fifth order displacement equation is the smoothest path, for which the criterion is minimum-jerk control.
研究出的五阶轨迹规划算法在保证运动轨迹平滑的前提下，实现了在各种约束条件下时间最小。
Two kinds of general solutions to the displacement equation for the bending problems of Vlasov plates are given in this paper.
针对符拉索夫板弯曲问题的基本方程，给出了两个形式简洁的通解定理。
By revising the rotation displacement equation, a mass matrix of this kind of structure is derived by virtual principle in this paper.
采用虚功原理，通过对单元转角-位移方程的修正，推导了这种计算模型的单元质量矩阵和刚度矩阵。
The displacement equation of a point on the disk cutter of a full-section rock tunneler has been created and its apPlication is investigated.
建立了全断面岩石掘进机盘形滚刀刃上一点的位移方程，并探讨了其应用。
Revising the rotation displacement equation, the mass matrix and stiffness matrix of this kind of structure were derived by virtual principle.
采用虚功原理，通过对单元转角-位移方程的修正，推导了这种计算模型的单元质量矩阵和刚度矩阵。
We can gain the displacement equation of the slide block if we know the roll angle and pitching angle and the vertical displacement of carrier.
在航母横摇角、纵摇角以及升沉位移已知的条件下，通过并联机构的运动学分析可以求得驱动滑块的位移方程。
By using the displacement equation and its singularity condition, the workspace boundary and its change rule of the plane five-bar linkage was analyzes.
采用拆运动链法分析平面铰链五杆机构存在曲柄的条件，指出完全曲柄和准曲柄的区别，并分别给出它们存在的杆长条件。
Based on the elastic semi-plane stress solution of the semicircular excavation and rectangle excavation, deducing the soil displacement equation around the foundation pit.
以半圆形和矩形基坑弹性半平面应力解为基础，推导了基坑周围土体的竖向位移和水平向位移的计算公式。
To study the structure of telecentric beam path for zoom lens system, the axial displacement equation for the stop was deduced, which keep the system telecentric in all zoom position.
进一步研究变焦距系统远心光路的结构特征，得出了使系统在整个变焦过程中都处于远心位置的光阑轴向位移方程。
This paper systematically treated consequence of Site Soil to earthquake shear wave for problem of consequence of site to earthquake shock of ground and displacement equation of Rayleigh wave;
本文针对场地对地面震动影响的问题系统地论述了场地土对地震剪切波的影响及瑞雷波的位移方程；
As a important basis of calculating the distortion and strength of the buried pipeline, the paper gives out the space curve differential equations of elastic foundation-beam (displacement equation).
作为计算埋地管道变形和强度的重要基础，给出了弹性地基梁的挠曲线微分方程(位移方程)。
From which the mathematical models like wave equation, natural frequency equation and tubing string vibration displacement equation used to describe the tubing string vibration laws have been educed.
推导出了描述油管柱振动规律的波动方程、固有频率方程、油管柱振动位移方程等数学模型。研究了引起油管柱产生共振的激励频率与油管柱固有频率的关系等。
Establish displacement vector equation of mechanism using vector method to infer the speed and the acceleration vector equation.
运用矢量法建立机构的位移矢量方程，推导出速度、加速度矢量方程。
Assuming no slippage occurred on the interface between pile and soil, an equivalent equation of displacement coordination is obtained to constitute a new method calculating settlement of single pile.
在假定桩土接触面不产生滑移的条件下，确定在桩基础沉降过程中与能量守恒定律等效的位移协调方程，并在此基础上建立了一种新的单桩沉降计算方法。
Accodding to the results of discussion of the equation representing the relation and analyse of a pillar body self weight compression, the nonlinear relation between displacement and size is obtained.
根据对这个关系式讨论的结果，以及对竖直立柱自重压缩问题的解析，得到了位移与尺寸间的非线性关系。
The relation between load and displacement is deduced by approximately differential equation of flexural curve and the error resulted from this estimation is given out.
应用挠曲线近似微分方程，推导了线切割结构的载荷与位移关系，并给出了由于微分近似导致的误差。
By this equation, we can calculate the displacement, load and dynamometer diagram at every rod node and any time.
通过求解该方程，可计算各节点不同时刻的位移，计算出载荷，绘出各节点功图。
Built up the sport mathematics equation of the elbow pole organization based on the loop method, and drew its displacement, velocity and acceleration exercise curve.
基于回路法建立了模切机双肘杆施压机构的运动数学方程，并绘出了双肘杆机构部分构件位移、速度、加速度的运动曲线。
The displacement response variance of the rotor system under random excitation was investigated numerically by solving the variance equation.
通过求解方差方程，用数值方法对对随机激励作用下的转子系统的位移响应方差进行了研究。
The equation of displacement wave and sound pressure wave in the sound velocity experiment are derived. And their relation is analyzed.
推导了声速测定实验中合成声场的位移波动方程、声压波动方程以及两者之间的关系。
An equation to estimate approximately the error of the displacement vector was given in the correction of the coarse mesh.
在粗网格校正过程中，给出了一种近似求解位移向量误差的方程；
From the basic equations of a linear viscoelastic solid, we introduce general expressions of displacement so that the problem is reduced to solving a linear integral equation.
直接从线性粘弹性基本方程着手，引进位移的一般表达式，将问题归结为求解一个线性积分方程。
Based on the fundamental equation of an anisotropic rectangular plate in plane stress problem, an accurate general displacement solution is obtained.
根据各向异性矩形板平面应力问题的基本方程精确地求得了位移函数的一般解。
From the equation of three-dimensional vibration of structures, the methods of multi-dimensional random mode displacement and mode acceleration have been put forward.
从多维地震动输入下的结构三维振动方程出发，给出了结构多维随机振动的振型位移法和振型加速度法。
By the microcosmic method of synergetics, established main equation of order parameter, which is the displacement of blocks compared to balance position.
运用协同学的微观处理方法，以岩石块体相对于平衡位置的位移为序参量，建立块体运动的序参量主方程。
A general solution of differential equation for free vibration displacement function of compressed rectangular thin plates on two parameters elastic foundation is established.
建立了双参数弹性地基上受压的矩形薄板自由振动位移函数微分方程的一般解，其中积分常数由边界来确定。
A general solution of the differential equation for transverse displacement function of orthotropic rectangular thin plates in free vibration is presented in this paper.
本文建立了正交异性矩形薄板自由振动横向位移函数微分方程的一般解。
Finally a displacement generalized eigenvalue equation is obtained, in which the stiffness matrix is symmetric and positively definite.
最后得到一个矩阵型的位移广义本征值方程，刚度矩阵对称、正定。
Giving up any assumptions about displacement models and stress distribution, the state equation for the axisymmetric problems of thick closed laminated cylindrical shells is established.
抛弃任何有关应力或位移模式的人为假设，在轴对称情况下，对强厚度叠层闭口柱壳建立其状态方程。
Giving up any assumptions about displacement models and stress distribution, the state equation for the axisymmetric problems of thick closed laminated cylindrical shells is established.
抛弃任何有关应力或位移模式的人为假设，在轴对称情况下，对强厚度叠层闭口柱壳建立其状态方程。
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