引入动态伺服理论研究了欠驱动双摆机器人的仿生悬摆运动控制。
With dynamical servo control theory introduced, life-like brachiation control of underactuated two-link robot is studied.
冲击摆运动特性研究对于激光推进冲量耦合过程的分析具有重要价值。
The study on movement performance of impact pendulum is of great value to the analysis of the impulse coupling process of laser propulsion.
尽管风轮机有绳索固定，且安放于钢制锥形浮标之上，海洋运动导致风轮机的塔身慢慢地左摇右摆。
Even though it is tethered, and sits on a conical steel buoy, the motion of the sea causes the tower to sway slowly from side to side.
其想法在于，股票价格遵循偏离均衡的相当温和的随机漫步（random walk）原则，颇似布朗运动（Brownian motion）[5]中四处轻摆的花粉微粒[6]。
The idea is that share prices follow some gentle random walk away from an equilibrium, rather like motes of dust jiggling around in Brownian motion.
一旦你接触这项运动，学会如何怎样摆姿才能节省体力，那么你就能开始处理一些困难的问题。
Once you get into the sport, and learn how to position your body and rest your weight, then you can begin to deal with some difficult problems.
左摆拳是顺时针方向的，而右摆拳是逆时针方向的，这需要你改变身体的运动方向，这样会使得右摆拳力道不够。
Left swing is clockwise, and the right swing is counterclockwise, it requires you to change the direction of movement of the body, which will make the right swing strength is not enough.
观看球赛时还可使运动眼球的肌肉得到吸炼，左右摆头使头颈关节和颈部肌群得到锻炼。
Watches when the sports match may also enable the movement eyeball's muscle to obtain attracts builds up, hunts causes the neck joint and the pate myo - group obtains the exercise.
由于这类运动是确定性的，可以事先唯一地求出，由此设计出一种最优控制器，按照二次型最优消摆规律消除载荷摆振。
For this kind of motion is determinated, it is feasible to be worked out uniquely in advance and design an optimal controller to suppress the load sway according to the quadratic optimal law.
有两点需求，首先要掌握壶铃摆，第二是要能做到在壶铃向上运动时将其锁定至过顶位置。
There are two requirements, first mastering the swing, and second being able to lock out and hold a kettlebell overhead, as in the get-up.
本文基于外加周期激振力信号作用首次对双杆摆机构的混沌运动进行了有效的控制。
In this paper, the chaotic motion of a double-pendulum is suppressed efficiently based on the method of periodic force.
起重机载荷摆振主要是由载荷水平运动引起的。
The load sway of crane is mainly generated by its horizontal motion.
球面摆铅直方向的运动由一非线性振动方程描述。
The motion of spherical pendulum in z direction is described by nonlinear oscillation equation.
只有当它的最大角位移足够时，三线摆的运动才具有谐振动的特征。
Only is its angular displacements small enough, the motion of three-wire pendulum just has the characters of harmonic vibration.
文中还对筒体、右摆叉及左摆叉的质心运动进行了分析。
The centroid motions of the silo, the right fork and the left fork were analyzed respectively.
圆弧形自动门是往复摆动，其运动参数是每分钟摆动次数、摆角大小和行程速比系数等。
The circular arc automatic door is reciprocating swing, and its motion parameters are the number of swing per minute, the size of the swing Angle and the travel speed ratio coefficient.
对HV链铰链摆销接触点的运动进行了定量分析，并探讨了非就位啮合机理。
The motion of meshing point of swing pin of HV chain is analysed quantitatively, and the mechanism before taking its place is researched.
平衡阀在工作中可以保证摆臂的运动平稳和安全，防止料斗失速。
Balance value can ensure smooth movement of arm and security, avoid hopper in a stall condition.
如果一颗恒星有一颗伴星，那么当它横越天空运动时，它似乎是摇来摆去。
If a star has a companion, it will seem to wobble as it moves across the sky.
分析了凹模摆块机构的几何运动，设计了相应的弯曲模结构，可为类似零件的成形提供参考。
The geometrical movement of the swaying block of the matrix is analyzed. The corresponding die structure has been designed. It can serve as a reference for forming similar parts.
跨栏运动技术比较复杂，特别是起跨腿在摆越过栏时，需要速度快、技术娴熟。
The skill of hurdle race training is complex, especially athlete need high speed and skilled when across the hurdle.
能否处理好接发球技术环节对提高运动成绩至关重要，仅就接发球快摆短技术的运用和练习要点加以论述，以供同行参考。
At this point, we describe the application and exercise main point of technology quickly receiving and serving, for counterparts to consult.
要提高中长跑的成绩，教练员要注意加强对运动员的步长训练、摆臂训练、速度耐力训练、心理素质训练和成绩测试工作。
The coach should attach importance to the training of pace length, arm swing, speed and stamina as well as psychological quality in order to improve their performance.
以非线性动力学理论为基础，用解析方法分析包括有质弹簧在内的弹性摆小振幅、小摆角的基本运动规律。
The basic character of a mass spring oscillate in small amplitude and small Angle is studded with an analytic method founded on nonlinear dynamics.
对虚轴机床的活动平台在空间运动时关节摆角的变化规律进行了研究。
Change regularity of joint swing Angle is studied when movable platform moves in space.
利用正弦平方势，把粒子运动方程化为具有运动阻尼和周期调制的摆方程。
The equation of motion of particles has been reduced to the pendulum equation with a damping term and a forced term by using the sine_squared potential.
讨论了球面摆的运动方程，分析了摆球运动的周期性。
The equation of motion for a spherical surface vibration is studied, and the period is analysed.
操作多路换向阀可分别控制摆臂油缸、支腿油缸或锁钩油缸的伸缩运动，完成吊装或卸料工作。
Operating multiple directional value can separately control the fore and aft motion of swing arm oil cylinder, outrigger oil cylinder or hook oil cylinder to finish working of hoisting or unloading.
分析了国外某舰炮的同步摆弹机构的工作原理及运动特性。
The operation principle and dynamic characteristics of an overseas naval ship guns synchronous shell swinging service mechanism is analyzed.
通过实时记录摆球的位置，得到了不同初始条件下，弹簧摆振动的位移曲线、能量曲线和摆球运动的轨迹。
The graphs for the displacement, energy and the trajectory of the bob are gotten by recording the position of the bob in real time under different initial conditions.
通过实时记录摆球的位置，得到了不同初始条件下，弹簧摆振动的位移曲线、能量曲线和摆球运动的轨迹。
The graphs for the displacement, energy and the trajectory of the bob are gotten by recording the position of the bob in real time under different initial conditions.
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