查询词典 digital control

Field Orientation Control make the capability of VC driving qualitative leap, speed sensorless vector control of asynchronous motor make the system simplifier and robuster.

矢量控制使交流调速系统的性能产生了质的飞跃，异步电机无速度传感器矢量控制更是增加了系统的简易性和鲁棒性，是各国学者研究的一个热点。

Chapter 1 discusses multiple parameters simultaneous estimation of a two-dimensional distributed parameter system; First, the distributed parameter system is transformed by applying a Laplace transform; Then by defining the objective function combined with the principle of optimal control, the problem of parameter estimate is converted into the problem of optimal control.

第一章讨论了一类二维分布参数系统的多参数同步辨识问题。首先利用Laplace变换对原系统方程进行了转换；然后结合最优控制原理定义目标泛函，将参数辨识问题转化为最优控制问题。

The high performance of the model predicting many indexes simutaneously is presented and its successful on-line application guarantees the operation of advanced process control and optimized process control.

机理软测量模型具有同时计算多个生产指标的特点，模型在线计算的成功应用为先进控制和优化的实施提供了保障。

Determination of the horizontal angle of the triangle vertices and, based on the starting side length, azimuth, the starting point coordinates using the sine law to inquire the location of the vertex plane triangulation measurement method is called, the control points, known as the triangle point, this control network known as triangulation.

测定各三角形顶点的水平角，并根据起始边长、方位角、起始点坐标利用正弦定律来推求各顶点平面位置的测量方法称为三角测量，这种控制点称为三角点，此控制网称为三角网。

Able to read power single-line drawings, motor control circuit diagrams and instrument control Loop diagrams.

能独立阅读配电单线图，马达控制原理图，仪表控制回路图

H69A-type controller has a single-pole double-throw switch, in the relative humidity falls, the control humidification equipment, in the relative humidity rises, control dehumidifier equipment.

H69A型控制器有一个单刀双掷开关，在相对湿度下降时，操纵加湿设备，在相对湿度上升时，操纵抽湿设备。

Based on the singular value decomposition methods, and efficient parallel algorithm is provided in order to implement the control scheme in real control systems.

基于奇异值分解方法，还提供一种高效并行算法，以利于在实际的机器人控制系统中实施。

The paper studied that HACCP projects was established,critical control point was controlled,hazard analyzed was evaluated in oxidation starch procedure in production,filtration,bath and dehydration,sirocco desicalion,metal detect were confirmed as critical control points, critical limits ,monitor procedures,corrective actions were established,as was that the safety and quality were improved.

对氧化淀粉生产过程进行危害分析评估、关键控制点控制及相对应的HACCP计划的制定进行探讨，确立了湿法生产氧化淀粉过程中的过滤、水洗脱水、热风干燥和金属探测4个关键控制点，制定了相关的关键限值、监控程序和纠编措施，从而为提高氧化淀粉生产过程中的质量和安全性提供保障。

Based on the present situation of electric equipment room management, design a can of electric equipment for real-time monitoring and control of power load control unit.

本文结合目前机房的用电设备管理情况，设计了一个能对机房用电设备进行实时监测和控制的用电负荷测控单元。

On slating for the board. These results would give a rational explanation on the facts that in many countries, establishing the external control systems was regarded as one of the most important measures to enhance the efficiency of internal control systems.

这一结论有助于理解在一些国家的公司治理实践中，通过建立与健全外部控制系统来最终实现提高内部控制系统效率的目的的公司治理现象。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。