This paper shows the basic control methods of the servo hydraulic shaking table and intelligent trend of control methods, analyses the application of the iterative learning control arithmetic in earth-quake acceleration shape reappearance technology of shaking table.
本文阐述了电液伺服地震模拟振动台的基本控制方法及采用智能控制技术的趋势,重点分析了迭代学习控制算法在振动台地震加速度波形再现技术中的应用。
参考来源 - 基于迭代学习控制的电液伺服振动台控制系统的研究Unsteady flowing has pressure lash, it can cause the quake of pipe and equipment.
流体运动的不稳定性造成压力冲击,引起管道与设备振动。
参考来源 - 攀钢钛白粉厂湿蒸汽冷凝罐开裂原因及改造方案·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT A quake is the same as an . 地震 [非正式]
The quake destroyed mud buildings in many remote villages.
地震摧毁了许多偏远村庄的泥土房屋。
V-I If you quake, you shake, usually because you are very afraid. (常指因害怕而) 发抖
I just stood there quaking with fear.
我站在那儿，吓得发抖。
PHRASE If you are quaking in your boots or quaking in your shoes, you feel very nervous or afraid, and may be feeling slightly weak as a result. (因紧张、害怕而) 发抖
If you stand up straight, you'll give an impression of self-confidence, even if you're quaking in your boots.
只要你站直了，就会给人一种自信的印象，哪怕你正紧张得发抖。
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