1) group velocity control
群速度控制
1.
This essay developed a modified sixth order accurate compact scheme with the method of group velocity control,and analyzed its accuracy and the behavior of numerical solution with Taylor method and Fourier method.
差分数值解产生非物理振荡的直接原因是在于非均一的波群的群速度,因此本文利用直接群速度控制的方法重新构造具有六阶精度的紧致型差分格式,以达到改善激波数值解的目的。
2.
In this paper, according to the characters of group velocity, one group velocity control (GVC) scheme was constructed based on the 3~(rd) order .
本文根据数值解的群速度特性,在三阶迎风紧致格式的基础上提出了一种群速度控制格式,使得能够正确模拟含有强激波和强接触间断的复杂流动。
2) group velocity control
群速度控制格式
3) speed control
速度控制
1.
Present status and development trends on pressing speed control of hydraulic press;
液压机压制速度控制技术的现状与发展趋势
2.
Development trends on speed control of hydraulic press;
液压机速度控制技术新发展
3.
Analysis on strategy of speed control of the walking beam type reheating furnace in Hot Strip Mill of WISCO;
武钢热轧厂步进加热炉速度控制策略分析
5) velocity control
速度控制
1.
Bit pattern interpolation algorithm and velocity control of bit pattern interpolation
位模式插补与位插补速度控制算法研究
2.
The velocity control of blow air into space between grates and out of coal layer, relations between the angle of slag dischcarge and rest angle are presented.
分析了固定层煤气炉存在的问题,提出了吹风入炉箅气室气流速度控制,吹风气出炭层气流速度控制,煤气炉排渣角与炉渣安息角的关系等论点,并提出了具体的煤气炉改造方法。
3.
A velocity controller is proposed for the Stewart platform with the flexible supporting based high gain feedback observer.
将两系统的动力学耦合视为对Stewart平台的未知外扰,通过利用高增益状态观测器,提出了柔性支撑下Stewart平台速度控制方法。
6) speed controlling
速度控制
1.
A dynamical-integral sliding mode control approach was proposed for the speed controlling of AC servo system.
针对交流伺服系统速度控制问题,提出了一种动态积分滑模控制方法。
2.
It shows the whole structure of the control system and gives the algorithm of speed controlling, it also presents a new method of speed measurement—— variant M/T and discusses its features and performance.
详细介绍了控制系统的整体结构、下层节点结构和速度控制算法。
补充资料：群速度
见波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条