查询词典 controlled system

According to the Lagrange dynamics equation of motion, a mathematical model of the ship-controlled passive anti-rolling tank system is developed.

本文根据拉格朗日动力学方程建立了船舶–可控被动式减摇水舱系统的数学模型。

The first and secondary Hopf bifurcation and the chaos motion of the Langford system are controlled and the relationships between bifurcation parameter and control gains are obtained.

本文分别对Langford系统的一次Hopf分岔、二次Hopf分岔及其混沌运动的控制进行了研究，分别得到控制增益与分岔参数之间的解析关系。

For such a single-input-two-output unstable system with strong nonlinearity and strong coupling,the control scheme was accomplished by adding a tracking differentiator and the feedback control law comprised of the errors of the two controlled variables,instead of the only one in the usual ADRC scheme. This method expanded the range that the ADRC scheme can deal with.

倒立摆系统以其结构简单直观，构件参数和形状易于改变，成本低廉，而本身又是一个高阶次、不稳定、多变量、非线性、强耦合系统，被公认为自动控制理论中的典型试验设备，也是控制理论教学和科研中不可多得的典型物理模型。

In a light-sensitive B-Z reaction system, spiral waves were experimentally controlled with a light gradient.

在光敏B-Z反应系统中，通过施加光场梯度的方法实现了对螺旋波的控制。

The elements to be controlled include system frequency , tie line flows, line currents, equipment loading and voltage.

所要控制的要素包括系统频率、联络线潮流、线路电流、设备的负荷和电压。

The formation of our 1D nickel wires can be ascribed to the cooperative effect of the reaction rate and magnetic field.The reaction rate in the system is controlled mainly by adjusting the reactant concentration when other reaction conditions are fixed.When the concentration of Ni~(2+) is low,the reaction rate is correspondingly slow,so the complex[Ni(N_2H_4)_x]~(2+) preferentially migrates to the magnetic line of force since paramagnetic metal ions are attracted toward the maximum field.

当反应物Ni~(2+)浓度较低时，反应速率相对较慢，[Ni(N_2H_4)_x]~(2+)优先选择迁移到磁力线附近并且沿着磁力线方向排列，导致电极电势增大，于是[Ni(N_2H_4)_x]~(2+)的化学还原反应也是沿着磁力线发生，结果导致了镍纳米线的形成。

In the network system, it can be watched and controlled via mainframe.

在网络系统中，可通过上位机集中监测和控制。

With GPS global satellite positioning system, Matsuura Bridge, 100 meters above the ground on the main tower Pylon construction accuracy has greatly improved the error can be controlled within 10 mm.

借助 GPS 全球卫星定位系统，松浦大桥百米高空的主塔上塔柱施工精度大大提高，其误差可控制在10毫米之内。

Automation is actually a kind of procedure-controlled mechanization, and it is a part of the control system.

自动化实际上一种程序控制的机械化，并且只是控制的一个方面。

Title: The effect of hysterectomy or levonorgestrel-releasing intrauterine system on lower abdominal pain and back pain among women treated for menorrhagia: a five-year randomized controlled trial .

子宫切除术或左炔诺孕酮-宫内缓释系统对月经过多妇女小腹痛及背痛症状的影响：五年随机对照试验。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。