确定了该阻尼器的结构,建立了阻尼器的阻尼力矩模型。
The structure of the damper is determined, and a damping torque model is established.
阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
Structure size and liquid medium density are decisive factors affecting damping moment modulus.
阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
Studies of Effects of System Operating Condition Variation on Oscillation Modes and Damping Torques;
在该模型中还讨论了非线性阻尼力矩的影响,以便使仿真结果更符合实际。
The influence of the nonlinear damping moment is also discussed in the mathematical model, in order to make the simulation results are in a good agreement with practical situation.
从磁流变液本构关系出发,建立了磁流变旋转阻尼器阻尼力矩的计算模型。
Based on the constitutive relation of MR fluids, a model is proposed to compute the damping torque of rotary MR dampers.
最后,根据航天服手臂末端的力矩、位置和姿态信息计算出航天服关节的阻尼力矩。
Finally, the damping torques of the spacesuit joints are calculated using the end torque, position, and orientation information of the spacesuit arms.
论述了俄罗斯、美国和中国航天服手臂阻尼力矩的测试方法,比较了各种方法的特点。
The spacesuit arm damping torque measuring methods of Russia, USA and China are presented in this paper.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
阻尼力矩器的实现原理及控制是自动化陀螺经纬仪实现快速寻北过程中的一个十分重要的环节。
The realization and control method of torque damping device is an important link to fast search of the north with the automatic gyro-theodolite.
对具有中等后掠角机翼的飞机,产生机翼摇晃的主要原因是滚转阻尼力矩随迎角和侧滑角的变化。
For the aircraft with moderate swept wing, the main reasons of causing wing rock are the variations of roll damping moment with the Angle of attack and the sideslip Angle.
通过与静水中线性横摇运动的比较,分析非线性阻尼力矩和非线性复原力矩对船舶横摇运动的影响。
In comparison with linear rolling in still water, the effects of nonlinear damping and righting moment on ship's rolling motions were analyzed.
该试验台架能够模拟船舶的横摇运动和横荡运动, 试验台架的转动惯量、阻尼力矩和恢复力矩可调。
The platform can analog rolling and swaying motion of ships. the moment of inertia, damping and restoring force can be adjusted.
讨论了使用综合阻尼力矩求解线性最优励磁控制器的状态反馈系数的原理,它较经典的庞特里亚金法易懂。
The principle of using comprehensive damping torque to solve feedback gain of linear optimal excitation controller is presented.
对于同时具有非线性阻尼力矩和非线性回复力矩的情形,探讨了利用横摇自由衰减试验来测量横摇阻尼的方法。
The method of rolling decay model test for determing damping coefficient was discussed for the case of combined non-linearities both in terms of damping and restoring moment.
为使摇摆模拟台能够模拟各种类型船舶的运动,要求模拟台的转动惯量、阻尼力矩和波浪干扰力矩都是可调节的。
For simulating the movements of various ship types, it is required that the inertia moment, damping moment and wave interference moment of simulation stand can be adjusted.
根据由李亚普诺夫定理导出的综合阻尼系数的原理,统一定义了同步发电机的动态阻尼力矩系数和动态同步力矩系数。
A unified definition for damping torque coefficient of synchronous machines is proposed in this paper according to the principle of synthetic damping coefficients deduced from the Lyapunov Theorem.
其中模拟横摇力矩的伺服系统采用齿轮齿条摆动液压油缸,并配有扭矩传感器,试验台架的转动惯量、阻尼力矩和恢复力矩均可调。
In which the rolling moment system adopts gear-rack swing hydraulic-pressure oil VAT with torque sensor, the moment of inertia, damp and comeback can be adjusted.
首先,本文讨论船舶非线性横摇运动中非线性阻尼力矩和非线性复原力矩的数学表达形式,并建立船舶在波浪中的非线性横摇运动方程。
Firstly, mathematical expressions of nonlinear damping and nonlinear righting moment were discussed, and the equations for nonlinear rolling motions in waves were established.
研究结果表明,结构尺寸、液体介质密度确定的阻尼器的阻尼力矩系数接近一常数,阻尼力矩基本上与阻尼器的转子转速的平方成正比;
Results show that damping moment modulus of damper with given size and liquid medium is almost constant and basically in direct proportion to square of rotor speed.
从基于微机械光电系统(MOEMS)的倾斜下电极扭臂式光开关出发, 求解雷诺方程, 得到空气压膜阻尼系数和阻尼力矩的分析公式。
This paper presents theoretical analysis for the effect of air squeeze film damping on a micro-opto- electro -mechanical systems (MOEMS) optical switch with a slant lower electrode.
首先,本文讨论船舶非线性横摇运动中非线性阻尼力矩和非线性复原力矩的数学表达形式,并建立船舶在静水中和波浪中的非线性横摇运动方程。
Firstly, mathematical expressions of nonlinear damping and nonlinear righting moment were discussed, and the equations for nonlinear rolling motions in still water and in waves were established.
首先,本文讨论船舶非线性横摇运动中非线性阻尼力矩和非线性复原力矩的数学表达形式,并建立船舶在静水中和波浪中的非线性横摇运动方程。
Firstly, mathematical expressions of nonlinear damping and nonlinear righting moment were discussed, and the equations for nonlinear rolling motions in still water and in waves were established.
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