模

The internal model control method is introduced based on the dynamic model of asynchronous motor in d-q reference frame. And the design of stator current controller is proposed in detail based on rotor flux oriented vector control.

在同步速d-q坐标系下异步感应电机动态模型和解耦控制原理的基础上引入了内模控制方法，详细设计了基于转子磁链定向和内模控制的定子电流调节器。

The constructed IC consists of three major parts: a current vector control module, a decoupling control module, and a servo loop module.

为了简化设计与降低硬体实现之复杂度，本论文采用模组化设计，将主要单元再细分为各个功能单纯的模组。

With the help of dividers and vernier calipers, the widths of anterior teeth were measured.

通过对实验对象常规取模，倒模，利用圆规及游标卡尺在模型上测量前牙的近远中宽度。

In order to optimizing the vibration isolation of some diesel generator set ,an analysis of the vibration character and excitation forces of it is presented through theory study and vibration testing.

通过对频响函数的测试，获得了某型柴油发电机组隔振系统各阶刚体模态频率和弹性模态频率，分析了该机组振源和振动特点。

The power generator is designed in the form of cantilever beam and excited at first resonance mode to generator maximum vibration amplitude.

首先利用有限元素法分析微发电机结构之第一共振模态，本论文还利用实验量测发电元件的模态并与有限元素分析结果比对。

The APW in summer is less than 25 mm which is the least limit value of monsoon areas.This means that Xinjiang is not affected by monsoon.The geographic distribution of APW is adverse with that of precipitation,videlicet,higherAPW values corresponding to lower precipitation values.With the effects of westerly winds,the APW mode presents as an uniform change within Xinjiang area and has a stable distribution.It is very different from Xinjiang rainfall mode which changes a lot spatially.As mentioned above,there is no obvious change during 1961～2000,this indicates that APW is not a dominant factor determining precipitation,it is the result of dynamic condition,water vapor convergence and other causes.

APW的地理分布与实际降水量分布相反，其最大区域却为降水量最小区，受西风带影响，新疆APW模态主要表现全疆一致变化，分布稳定，与降水模态分布差异性大有显著不同，且近40年来无显著变化趋势，表明决定新疆降水差异的根本原因不在于水汽的多少，而是由降水产生的动力条件、水汽辐合和其它因素差异决定的。

According to the results of the analysis of stress test and fracture phenomena happened to mode-locking structure at the process of the vulcanization machine trial production, a plan of installing real-time monitoring system in mode-locking structure was proposed and was employed; it achieved a better effect and further improved the reliability and safety for the vulcanizer.

根据应力测试分析的结果及试制过程合模机构出现断裂的情况，提出了在合模机构上安装实时监控系统的方案，并付诸应用；取得了较好地效果，进一步提高了该硫化机的安全性和可靠性。

This paper introduced the basic structure and working principle for the 188-inch giant-tire hydraulic vulcanizing machine, combining to the traditional strain electric testing method, the concrete implementation plan was given, and the matched molds stress test for the mode-locking structure of vulcanizer was conducted.

摘 要：介绍了188〞巨胎液压硫化机的基本结构和工作原理，结合传统的应变电测法，提出了具体实施方案，对其合模机构进行了合模应力测试。

Formula of coupling coefficient of the whispering gallery modes dielectric resonator with dielectric image guide is derived. Results obtained show good agreement with reference.

本章还根据边廊模的角向行波特性导出了边廊模介质谐振器与介质波导间的耦合系数表达式，并对其进行了数值计算，所得计算结果与文献结果相吻合。

Based on existing theory of dielectric resonator, several difference configuration whispering gallery modes dielectric resonator and the characteristic of coupling between such a resonator and millimeter-wave transmission line are studied by means of electromagnetic theory, microwave theory and microwave circuit theory in this dissertation.

本文在现有的介质谐振器分析理论基础上，利用电磁场理论，微波理论和微波电路理论对几种不同的结构的边廊模介质谐振器和它与传输线间的耦合进行理论分析，并用数值计算的方法分析求解了这些边廊模介质谐振器的电磁参数和电路参数。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失