查询词典 delta current

For the open style controlling system, the controlling system nased on the PMAC is built. The layered step-up controlling system flatform is inplemented. Based on the control demand of the welding position,speed and stabilization, the three rings servo system that using the position as the external ring , the current as the internal ring and the speed as the centre ring. Using the Borland C++ builder 6.0, the PComm32PRO from Delta Tau and the SQL Server as the data bank engine.

在Borland C++ builder 6.0开发环境下和Delta Tau提供的PComm32PRO动态链接库，采用了功能强大的SQL Server作为数据库管理引擎，开发开放式专用焊接机器人系统的控制软件平台，主要包括以下模块：系统设置模块、状态监控模块、运动控制模块、专家系统模块、数据管理模块、在线指令模块和通讯模块。

We set the transformation on each glyph to indicate the rotation matrix as well as a delta that will move the transformed image to the current pen position (in cartesian space, not bitmap space).

我们对每一个字形设置变换来指示旋转矩阵以及使用一个 delta 来移动转换后的图像到当前笔位置（在笛卡儿空间，不是位图空间）。

The Delta Function shown in Figure 3b is among the simplest image manipulations, passing the current pixel through without modification.

图3b 中的 Delta 函数是最简单的图像处理方式中的一种，可以让当前的像素通过而无需修改。

Boundary polynomial point interpolation mesh-free method and boundary radial point interpolation mesh-free method were presented, based on polynomial basis and radial basis respectively for transient eddy current analysis, and their interpolation shape functions satisfy the Kronecker delta function and the essential boundary conditions can be directly imposed on the boundary nodes. An example on analyzing transient eddy current of a square metal column was set to prove the validity of the proposed methods, and a comparison on accuracy between BPPIM and BRPIM was analyzed as well.

运用多项式点插值法和径向基点插值法构造形函数，推导了适合于工程电磁场瞬态涡流问题的多项式基点插值边界无单元方法和径向基点播值边界无单元方法，这两种方法的空间插值形函数满足Kronecker delta条件，从而强加边界条件可以直接施加在边界点上，以金属长方柱的瞬态涡流分析作为数值算例，证实了两种方法的正确性和有效性，并对两种基类的点插值法进行了精度分析和比较。

This invention concerns a current control process for a feed-in voltage converter, wherein a detected flux-inducing current component and a detected torque-inducing currrent component of an actual currrent vector of a rotating field machine are each controlled for a flux-inducing current component set value and a torque-inducing current component set value of the rotating field machine. To that effect, a control set-value (DELTA u*sp, DELTA u*sq) is determined, dependent each time upon a determined current component control deviation. From these, current components of an actual current vector are formed each time by overlay of a formed pilot value (u*spvor, u*sqvor). This invention also concerns a device for carrying out this process.

本发明涉及一种用于馈入电压式变流器的电流调节方法，其中分别将所检测的一感应式电机的一实际电流向量（i s 的磁通感应电流分量和一转矩感应电流分量i sq ）调节至该感应式电机的一额定电流向量的一磁通感应分量额定值和一转矩感应电流分量额定值，在这种情况下，分别根据所检测的一电流分量调节偏差计算出一调节器调节量（△u * sp ，△u * sq ），由这两个调节器调节量分别通过叠加所形成的一预控制量（u * spvor ，u * sqvor ）形成一额定电压向量的电压分量（u * sp ，u * sq ），本发明还涉及一种用于实施该方法的装置。

Therefore, an appropriately fast current source and voltmeter must be used for the delta method to be successful.

所以要使Delta法成功，必须使用比较快的电流源和电压表。

Nagase Delta 3, your current course will take you within range of enemy fire!

Delta 3，你目前的追击会把你带入敌人的射程！

In this paper, a Delta modulated single-phase current source HF rectifier is Studied.

针对Delta调节单相电流型高频整流器。

Performance and the relationship between them of the Yangtze River Delta and get the current developing status of district tourism industrial organization of the Yangtze River Delta The last chapter reviews the current local policies inside the Yangtze River Delta under the total industry policy system, and puts forward the policy suggestion of improving the efficiency of tourism industrial organization of the Yangtze River Delta according to the SCP paradigm.

最后一章在我国总体的产业政策体系下回顾了长三角区域内地区现行的旅游发展政策，基于SCP范式提出提高长三角区域旅游产业组织效率的政策建议。

The physical phenomena of the current transformer saturation and the phase compensation scheme of the transformer with wye-delta connection are studied in this paper.

针对近年来相继出现的变压器差动保护在外部故障切除后发生误动的现象，研究了电流互感器(current transformer，CT)饱和以及Y/D接线变压器补偿方式对差动保护的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了