The natural frequency is one of the parameters characterizing the feature of the anti rolling tank.
水舱固有频率是刻划水舱特征的基本参数。
Anti roll capacity of anti rolling tank is limited, furthermore, sometimes the phenomenon of increasing rolling occurred.
而减摇水舱减摇能力有限，有时甚至出现增摇现象。
The traditional fin stabilizers would not be applicable for the ships which still need anti rolling at lower speed or at anchor.
对于在低航速或系泊状态下仍需要减摇的船舶来说，传统的减摇鳍就不再适用了。
The model-free control method is used to ship anti-rolling system for the first time, combined with the advantage of model-free control.
结合无模型控制的优点，首次将无模型控制理论应用到船舶减摇控制系统中。
The evaluating approach and index of anti-wear property of rolling oils of stainless steel, hard alloy cutting oil and extrusion tapping oil were studied.
对不锈钢轧制油、硬质合金切削用油和冷挤压攻丝用油抗磨性能的评定方法及性能指标进行了研究。
Upon analyzing the factors of influencing corrosion of rolling bearing and types of corrosion, the paper discusses the measures of anti corrosion during manufacturing, storage and usage.
分析了影响滚动轴承锈蚀的因素及几种常见的锈蚀现象，探讨了在生产加工和保管使用过程中防止滚动轴承锈蚀的方法。
This paper analyzes the influence of anti-rolling torsion bar to the vehicle dynamic envelope in metro gauges and the gap between vehicle and platform.
分析地铁限界中抗侧滚扭杆对车辆动态包络线的影响及车辆与站台间隙问题，并提出在标准中增加相关内容的建议。
Ship anti-rolling fin is a successful compound of modern bionics and control theory in ship engineering and also one of the most widely used anti-rolling apparatus.
船舶减摇鳍是现代仿生学与控制理论相结合在船舶工程应用中的一个成功实例，也是应用最广泛的一种船舶减摇装置。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
This algorithm also gains favorable performance in control of ship anti-rolling fin.
该算法应用于减摇鳍系统也获得了良好的控制性能。
In the paper, the optimum holing form and principle are put forward for the horizontal anti-seepage curtain and it is obtained that the structure with rolling bottom elevation is the optimum one.
提出了水平防渗帷幕最佳布孔连接形式和布孔原则，得出了底部高程起伏的结构形式为最佳结构形式。
The choices of control method are key factors that influence stabilizer effect of passively controlled anti-rolling tank mainly, by comparing optimal control method with routine control method.
通过常规控制方法和最佳控制方法的比较，指出控制方法的选取是关系到可控被动式减摇水舱减摇效果的关键环节。
Test rolling table is an analogue equipment, which simulates the motions of a ship disturbed by the wave force, and it serves as the simulating bench for performance testing of the anti-rolling tank.
而试验摇摆台是用于仿真船舶在波浪作用下的运动的一种模拟装置，为减摇水舱性能试验提供船舶运动模拟平台。
The maximum force, coefficient of anti-rolling and coefficient of anti-slide subjected to wave and current were calculated according to the hydrodynamics of wave and current.
t根据波流动力学理论对此礁体在实际投放海域所受到的最大作用力、抗漂移系数以及抗倾覆系数等进行了计算。
Nianpan floor, Nianpan outer ring were added to improve anti-wear protection plate rolling, grinding the material effects and the whole of life.
碾盘底板、碾盘外圈均加防磨护板提高碾压、磨削物料效果和整机的使用寿命。
To establish suitable mathematical models of ship's water ballast system, bilge water system and anti-rolling tanks are the foundation for control and simulation for these systems.
建立船舶压载调平系统和污水处理系统的数学模型是进行船舶调平和污水处理控制和仿真的基础。
The simulation shows that this method can acquire obvious anti-rolling effectiveness, the anti-rolling effectiveness can reach 70% above and the anti-pitching effectiveness can reach 50% above.
在典型航行工况下进行了系统仿真，仿真结果表明，该方法可取得明显的减摇效果，其中减横摇效果可达70％以上，减艏摇效果可达50％以上。
Experimental results show that the anti-symmetrical deformation is the essential reason resulted in the slab head bending in rolling.
实验结果表明，非对称变形是轧件头部翘曲的根本原因。
The paper mainly studies following three problems of shipping anti-rolling technology.
本文主要就船舶减摇技术的以下三个方面进行了研究。
A digital controller based on DSP is designed for position system of the test bed of ship, which is used for testing the anti-rolling tank.
本文针对研究减摇水舱性能的船舶试验台位置系统，设计了基于DSP芯片的数字控制器。
The stabilizer effect of passive anti-rolling tank mostly depends on how to choose arrangement of vertical position, water level and damping factor.
在被动式减摇水舱的几何尺度确定之后，它的减摇效果主要取决于垂直位置的布置、边舱液位高度和阻尼系数等参数的选取。
The research findings and conclusions would play an important guidance role in design of the U-tube anti-rolling tank system and simulation of the test rolling analog table.
本论文的研究成果和结论对于U型减摇水舱的设计及试验台架的仿真具有重要的指导意义。
The importance of applying anti-fatigue manufacturing technology in rolling bearing and its technology system and related system are expounded.
阐述了滚动轴承应用抗疲劳制造技术的重要性及其技术体系和相关体系。
Double metal rolling fin tubes are widely used in refining, chemical, power plant and many other industries because they have good heat transfer, mechanical, anti-corrosion performance.
双金属轧制翅片管以其优良的传热性能、机械性能和耐腐蚀性能在许多工业领域，特别是炼油、化工、发电行业得到了广泛应用。
High density resin cold rolling board running platform design, endurable usage and anti static;
高密度树脂冷压板材跑台设计，耐用防静电；
To use two passive U-tube anti-rolling tanks with different natural frequencies can provide very good rolling reduction over a wide range of metacentric height of ship.
使用两个具有不同固有频率的被动式U型减摇水舱能给横稳心高变化范围很宽的船舶提供很好的减摇效果。
At the same time, rolling box placed in the car trunk, the can play the role of anti-theft.
同时收卷箱放置在汽车后备箱内，能起到防盗的作用。
D and effect an insurance the anti account the free compensate special contract insurance, have to insure rolling stock loss in the meantime first insurance and stranger responsibility insurance.
投保不计免赔特约险，必须首先同时投保车辆损失险和第三者责任险。
D and effect an insurance the anti account the free compensate special contract insurance, have to insure rolling stock loss in the meantime first insurance and stranger responsibility insurance.
投保不计免赔特约险，必须首先同时投保车辆损失险和第三者责任险。
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