查询词典 squirrel frog

Secondly, using digital processor TMS320LF2407, which is special for motor control, we develop a squirrel-cage induction motor experiment platform which based on VC principle.

其次依据矢量控制的原理，以电机控制专用的DSP 芯片TMS320LF2407 为核心，设计、开发了一套基于 DSP 的矢量控制变频调速实验平台。

The intelligent power module, the detect circuit of current and motor speed, DSP and the program implement of the function module of the squirrel-cage induction motor vector control system are all presented particularly in this paper.

文中对智能功率模块 IPM、DSP 芯片、电流和转速检测电路以及异步电机矢量控制系统各个功能模块的 DSP 编程实现都进行了详细的介绍，重点介绍了模糊算法和空间矢量算法的 DSP 编程实现方法。

This fan combines centrifugal fan of whole by squirrel-cage asynchronous electric machinery and aluminium alloy impeller, spiral case.

该风机由鼠笼式异步电机与铝合金叶轮、蜗壳组合成全体的离心风机。

Then the two dimensional finite element model of the thermal field over the whole cross section of a squirrel-cage induction motor is developed.

以温度场计算为核心，计算了电机有无转子断条故障运行时电机各部分损耗。

Three-phase squirrel-cage induction motor in its structure is simple, cost-effective and of good work, and many other advantages, in today's industrial applications in various fields have a wide range of applications, but it is an obvious shortcomings, is the starting current too big ( General starter for the rated current of the current five to seven times or even greater), so regardless of the motor itself, or the power grid and other electrical equipment, will have a negative impact.

留学解答资讯网：三相鼠笼式异步电动机以其结构简单、性价比高和工作特性好等诸多优点，在当今工业应用的各个领域都有广泛的应用，但它有一明显缺点，就是起动电流过大(一般起动电流为额定电流的5～7倍甚至更大)，这样不论是对电动机本身，还是对电网以及其他电气设备，都会产生不利的影响。

The motor rotor shall be of squirrel-cage design and constructed of die cast aluminum, fabricated copper or their respective alloys.

电机定子应该采用松鼠笼结构，并采用压铸铝，装配铜或其各自的合金等材质制造。

Starting with the characteristic curve for a squirrel-cage motor, the gradients of the speed- torque curves increase as the resistance in the rotor circuit increases.

以松鼠笼式电机的特性曲线开始，速度坡度的力矩曲线随着电阻在转子电路中的增加而增加。

The dual DSP controllers were used to realize all the control functions for the positioning control of a squirrel-cage induction motor for high-performance motion control applications.

从探讨交流感应马达动态模型的推导，PC-SIMULINK为基础的交流感应马达模拟方块建立，参数的量测与验证，电流控制策略的决定，伺服控制架构的分析与设计，在本论文均有完整的讨论与说明。

To control speeds for a typical alternating current motor, we usually take control variables (to change voltage and frequency of the stator power supply) from the stator side in an electric motor, which is also the only way for squirrel-cage asynchronous motor with rotor in a short-circuit state.

对于一般交流电动机的调速，我们都是从电动机的定子侧引入控制变量（改变定子供电电压、频率）来实现的，这对于转子处于短路状态的交流鼠笼型转子异步电动机是唯一途径。

Experiment results show the accuracy of the proposed method for broken rotor bar detection in squirrel-cage induction motors under both steady and fluctuant load condition.

利用该检测仪对华能某电厂的多台电机进行了检测，实验结果表明该检测仪能够准确检测转子断条故障，有利于电厂的安全生产和运行维护。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。