The calculation of aircraft roll-damping moment coefficient derivative was discussed based on steady flow because roll moment is almost linear with roll angular velocity.
基于滚转力矩对滚转角速度的展开,发展了一种基于求解定常流场的滚转阻尼力矩系数导数计算方法。
The damping characteristic of a single-machine and infinite bus system was analyzed, and the relation between damping torque coefficient and transmission power was derived.
分析了单机无穷大系统的阻尼转矩机理,得出了阻尼转矩系数与输送功率的关系。
Accordingly the damping torque coefficient is different from that of the ordinary automatic voltage regulator (AVR).
对Heffron-Philips模型、阻尼转矩系数、特征值、励磁系统的传递函数、电力系统稳定器(PSS)参数整定这五个与小扰动稳定密切相关的问题及其之间的关联影响进行了分析与计算。
The spacesuit arm damping torque measuring methods of Russia,USA and China are presented in this paper.
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。
(1) through(37) in the full paper;(B) analysis and calculation of damping torque;the mathematical derivation includes eqs.
针对空间对接机构中使用的电磁阻尼器工作原理和结构特点,对其物理模型进行合理简化,在此基础上运用电磁场理论分析推导了电磁阻尼器转子杯的涡电流密度公式,并对阻尼力矩计算方法进行了研究,建立了电磁阻尼器的数学模型,为电磁阻尼器的工程设计和分析提供了理论基础。
Based on the constitutive relation of MR fluids,a model is proposed to compute the damping torque of rotary MR dampers.
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。
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。
damping coefficient
减幅系数，阻尼系数
Design of Control System of MR Damper Damp Power
磁流变阻尼器阻尼力控制系统的设计
Research on Algorithms for Parameter Optimization of Power System Damping Controllers;
电力系统阻尼控制器参数优化设计研究
DYNAMICS RESEARCH ON THE MULTIBODY SYSTEM WITH FRACTIONAL-DERIVATIVE-DAMPER
含分数阻尼特性元件的多体系统动力学研究
Dynamic constitutive model for soils based on generalized damping degradation coefficient
土体动力“广义阻尼比退化系数”本构模型
Nonlinear Dynamics of Duffing System with Fractional Order Damping
分数阶阻尼Duffing系统的非线性动力学特性
Design of damping torque for automatic gyro-theodolite
自动化陀螺经纬仪中阻尼力矩器的设计
Influence of Unsymmetrical Equatorial Damp Moment on Long-range Rockets Trajectory
非对称赤道阻尼力矩对远程火箭弹道的影响
Influence of Magnetic Damper on Bending Modal Dampings of the System
磁悬浮阻尼器参数对系统弯曲模态阻尼的影响
drag coefficient
牵引系数，阻力系数
blade profile drag coefficient
桨叶剖面阻力系数，叶型阻力系数
Parameter optimization for SVC control systems for improving damping properties of power systems connected with wind farms
用于改善含风电场电力系统阻尼特性的SVC控制系统参数优化方法
Coordinated Parameters Design of Damping Controllers for Power System with STATCOMs;
包括STATCOM的电力系统阻尼控制器参数协调设计方法研究
Investigation on Damping Coefficient of Torsional Vibration per Cylinder (Part 2)──Experiment in Variation with Crankangle
单位气缸阻尼系数问题的研究（二）──阻尼系数变化的实验分析
Nonresonant Series Solutions of a Damped Dynamometer;
有阻尼测力机构非共振情况的级数解
Power System Low-frequency Oscillations Suppression with Energy Storage System Based on DTA
基于阻尼转矩分析法的储能系统抑制系统低频振荡
The dashpot displacement relaxes exponentially.
阻尼器位移按指数关系松弛。