The key on designing the platform is to accurate simulate the motion of ship on the ocean.
准确模拟船舶在海浪中的运动是设计试验台架的关键。
The motion of ship is nonlinear. The operating machine has nonlinearity such as dead zone and relay.
船舶运动呈非线性，操作机构有明显的死区、继电等非线性；
Swaying test platform, as a space motion mechanical device, can simulate motion of ship, vehicle, space craft, gyro and so on.
摇摆台作为一种空间运动机械被广泛用来模拟舰船、车辆、飞行器、陀螺仪的运动姿态等。
For the complexity of ocean environment, the motion of ship is a very complex movement. Roll is considered as the most significant motion in all of it.
由于船舶航行时所处的海洋环境的复杂性，船舶运动是一个非常复杂的运动，船舶横摇运动是考虑得最多的船舶运动。
Dialectics is about the outside world and the human mind the science of law of motion of a ship.
辩证法是关于外部世界和人类思维运动的一船规律的科学。
Finally, the prediction of turning motion of the ship in regular waves is made and the factors which affect the motions are discussed.
最后，预报了船舶在规则波中的回转运动，对一些影响回转运动的因素进行了讨论。
The rigid body motion of a struck ship in collision is delayed to a certain extent, compared with local damage deformation of collision zone.
船舶碰撞过程中，被撞船的刚体运动较之碰撞区的局部损伤变形而言，存在一定程度的滞后效应。
The rigid body motion of struck ship in collision is delayed to a certain extent, compared with local damage deformation of collision zone.
船舶碰撞过程中，被撞船的刚体运动较之碰撞区的局部损伤变形存在一定程度的滞后。
He found Mormont stretched out in the lower one, swaying slowly with the motion of the ship.
他发现莫尔蒙占据了那个矮点的，随着船的摆动而缓缓摇动。
It has been applied in the research of ship motion control and has widely applied foreground.
该平台已成功的应用于船舶运动控制的研究，有广泛的应用前景。
This paper introduces the basic principles, application and precision of PRBS generator which is used for the identification of coefficients of ship motion equation.
本文介绍用以辨识船舶运动方程系数的伪随机二进制信号发生器的基本原理、使用方法和精度。
This paper studies the visualization techniques of ship motion in waves.
本文研究船舶海浪中运动的可视化技术。
The results indicate that the new path integration method is efficient in the studying the probability distribution of ship nonlinear roll motion from the numerical simulation results.
数值模拟的结果表明新的路径积分法对研究船舶非线性横摇运动概率密度分布是十分有效的。
A young man, with vigilant eye, watched every motion of the ship, and repeated each direction of the pilot.
有一个青年用他那敏锐的眼光注视着船的每一个动作，并复述领港的命令。
The integrated control of ship motion and main engine propulsion based on linear parameter-varying (LPV) is systemically studied in this dissertation.
本文对应用线性变参数(LPV)系统算法的船舶运动与柴油主机推进联合控制进行了系统的研究。
In this paper the description of the ship motion with ar model, the selection of the order of the ar model and the construction of the K steps advanced adaptive predictor are discussed.
本文讨论了船舶在不规则海浪中运动的AR模型描述方法和AR模型阶的选择，并用自适应预报的方法提出了超前k步的自适应预报器。
This paper discusses the visualization of ship motion in waves.
研究船舶海浪中运动的可视化技术。
The function of this system is to simulate the actual motion state of ship at sea in order to provide a new experimental method for studying the dynamic reliability of ship and Marine equipment.
该系统的主要功能是模拟船舶在海浪上的运动状态，可为船舶及船用设备进行动态可靠性的研究提供一种新的实验研究方法。
The drifting problem emerged when solving the horizontal motion responses of a ship traveling in the oblique waves in the time domain, which used to annoy the engineers for many years.
在采用时域方法求解斜浪中船舶的水平运动响应时，计算中出现的横向“漂移”现象一直是困扰工程师们的难点。
The responding nonlinear ship motion mathematical model is constructed on the basis of the state space ship motion mathematical model by the systematic method of input-output information.
本文在状态空间型的船舶运动数学模型的基础上，用输入—输出信息的系统性方法构造出响应型非线性船舶运动数学模型。
But the robust performance is improved obviously when the closed loop gain shaping control algorithm is introduced into the ship motion system on the basis of neural network control in the thesis.
本文在神经网络直接控制船舶运动控制基础上，引入闭环增益成形算法构成闭环控制，以提高系统对环境干扰和过程参数摄动的鲁棒性。
The program for solving the radiation fluid dynamics coefficients is worked out by using computer language FORTRAN77 considering the ship motion of three freedom degrees.
本文针对上述三个自由度的船舶运动，采用FORTRAN 77语言编制了辐射流体动力系数的计算机程序。
On the basis of establishing the leeway motion model, the laws of the motion are studied and the strategy on ship off-course correction is discussed by using reasonable rudder Angle timely.
在建立船舶偏航运动模型的基础上，对偏航运动规律进行分析，提出适时合理地采用舵角进行偏航控制的策略。
The nonlinear damping and stiffness of a ship motion in the seas result in the coupling motion between rolling and pitch in big amplitude.
船舶运动时的阻尼和刚度非线性，导致船舶大幅运动时横摇和纵摇之间的耦合。
This paper investigates the turning motion of a twin propeller twin rudder ship in regular waves.
本文研究了双桨双舵船在规则波中的回转运动。
Because ship rolling is the heaviest motion of a ship in waves, it is important to study ship rolling modeling and prediction in order to improve ship's seaworthiness and wave-resistance.
船舶横摇运动是对船舶航行影响最大的运动，研究船舶横摇运动的建模与预报对于提高船舶适航性、耐波性有重要意义。
The short-term prediction of ship motion has significant meaning to the safety of ship movement and it will enhance the safety factor of capturing planes.
舰船运动姿态的极短期预报对于舰船航行及舰载机着舰的安全起降等方面有着重要的意义。
This article mainly introduces the principle of the prediction for auto regression modeling and recommends the AR arithmetic of prediction for ship pitching motion in detail.
介绍了自回归时间序列分析法的建模预报原理，并给出了船舶纵摇运动预报应用实例。
The effect of velocity on the longitudinal motion of SWATH ship in irregular waves is researched.
分析了航速对SWATH船在不规则波中迎浪纵向运动响应的影响规律。
The effect of velocity on the longitudinal motion of SWATH ship in irregular waves is researched.
分析了航速对SWATH船在不规则波中迎浪纵向运动响应的影响规律。
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