roll damper meaning in Chinese
滚动阻尼器
滚转阻尼器
横摇阻尼装置
减横摇装置
Examples
- The rudder roll damping system is just the system whose controlled object is not square matrix . the input is rudder - order and the outputs are the roll angle and the heading angle . the input controls the two outputs
舵阻摇系统正是被控对象为非方阵的系统，它通过输入_ r (舵令)来控制输出(横摇角)和(首向角) 。 - By analyzing the result , three most main factors influencing the calculation accuracy are found : the constitution of wave scatter diagram , interpolating the irregular wave and the estimating of roll damping coefficient
通过分析计算结果提出了影响计算精度的三个最主要的因素：海浪能量谱的构成、不规则波的合成方法、横摇阻尼的估算。 - The aerodynamic characteristics of a projectile with wrap around fins are studied systematically in this paper , as follows : 1 . the lift coefficients 、 drag force coefficients 、 pitch moment coefficients 、 pitch damping moment derivatives and roll damping moment derivatives are obtained from engineering calculation through looking wrap around fins as flat fins of the same projection aera
本文对某卷弧尾翼弹气动特性进行了系统研究,主要内容与结论为: 1 .将卷弧翼按照相同投影面积的平板翼进行工程估算,得到升力系数、阻力系数、俯仰力矩系数、俯仰阻尼导数、滚转阻尼导数曲线。 - The closed - loop transfer function matrix of such a system must be singular and an input controls two outputs in the system , so the closed - loop transfer function should be assumed a singular matrix whose elements are the fist - order inertia components , then the controller is designed . the control algorithm of closed - loop gain shaping is applied to the rudder roll damping system ( rrd )
考虑到此系统的闭环传递函数阵一定是奇异的，以及具有一个输入控制两个输出的特点，在保证其中一个输出尽量小而另一个输出跟踪输入的前提下，将闭环传递函数阵即补灵敏度函数设为具有一阶惯性的奇异阵，设计出控制器。