查询词典 seconds pendulum

Have designed under the control of regulation pouring simple pendulum here on the basis , have been completed mixing up the design pouring the simple pendulum controller.

在此基础上设计了倒单摆的控制规则，完成了模糊倒单摆控制器的设计。

This is a simple flash animation display, with a simple pendulum graph drawing and brush drawing, create multiple layers, adjusting frame to achieve the pendulum action.

详细说明：这是一款简单的flash动画展示，用简单的画图和笔刷绘制钟摆图形，创建多个图层，调节帧来实现钟摆的的动作。

On the basis of the similar of the sway of simple hanger system and pendulum swing in the thesis, after analyzing the phase place of the pendulum swing circulation we can easily educe the anti-sway method of controlling the trolley's speed and the generally law of this method.

本学位论文以简化的吊具摆动系统的摆动规律类似于单摆摆动为基础，分析摆动的相位，得出采用基于改变行走小车速度方式从而对吊具进行减摇的方法，及这种方法的一般控制规律。

On the basis of the similar of the sway of simple hanger system and pendulum swing in the thesis, after analyzing the phase place of the pendulum swing circulation we can easily educe the anti-sway method of controlling the trolleys speed and the generally law of this method.

本学位论文以简化的吊具摆动系统的摆动规律类似于单摆摆动为基础，分析摆动的相位，得出采用基于改变行走小车速度方式从而对吊具进行减摇的方法，及这种方法的一般控制规律。

As an approximate method,with the trigonometric function,the simple pendulum dynamical equation is simplified,and the approximate formula for the period of simple pendulum movement is presented.Comparison is made between approximate formula and exac...

对近似公式和精确公式进行了对比，最后进行了数值计算，结果表明，所得到的单摆运动周期的近似公式在大多数情况下都与精确公式符合的很好。

Human Simulating Intelligent Control are introduced as comparison with above approaches. Typical nonlinear system: simple inverted pendulum and double inverted pendulum are simulated. The characteristics and applying range of each algorithm are discussed and compared.

本文详细讨论了典型的非线性系统倒单摆、一级和二级倒立摆为控制对象的建模与控制，并以倒立摆为被控对象对上述每种算法的特点和适用范围分别作了讨论和比较。

In the study of the stochastic chaos in simple pendulum, the random Melnikov process is derived and the mean-square criterion is used to determine the threshold amplitude of the bounded noise excitation for the onset of the chaos or random chaos in the system. For the coupled simple pendulum and harmonic oscillator, the Melnikov function is used to determine the condition for the onset of chaos in the case of Hamiltonian perturbations. In the case of non-Hamiltonian perturbation, the generalized random Melnikov process and mean-square criterion are used to determine the threshold amplitude of the bounded noise for the onset of random chaos.

在随机混沌研究中，应用随机Melnikov过程的均方准则研究了单摆在有界噪声激励下发生混沌或随机混沌时有界噪声激励的临界幅值；对于耦合的单摆-谐振子系统，先用Melnikov函数研究了在哈密顿扰动下发生混沌的必要条件；然后用推广的随机Melnikov过程方法研究了在非哈密顿扰动下发生随机混沌的必要条件；用最大Lyapunov指数及Poincaré截面方法结果与上述理论结果作了对比。

Mix up the design abstract pouring the simple pendulum controller applying blurred logic way designing that one mixes up a controller , apply the system linking with single axis Shan inverted simple pendulum.

谁能帮我翻译成英文啊！~模糊倒单摆控制器的设计摘要应用模糊逻辑方式设计一模糊控制器，应用与单轴单连接倒单摆系统。

Pass contrast studies find that, enter the competition time athlete selected for a sports meet pendulum adopting in springing in three arm posture is: The simple pendulum arm, lays bare an arm pair , lays bare an arm pair.

通过对比研究发现，本次参赛选手在三跳中采取的摆臂姿势为：单足跳为单摆臂、跨步跳为双摆臂、跳跃为双摆臂。

A switching control scheme is presented for an underactuated Furuta pendulum system, which consists of an actuated arm and an unactuated pendulum.

针对由一个驱动臂和一个未驱动摆杆组成的欠驱动Furuta摆系统，设计了实现其稳定的切换控制系统。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。