查询词典 detecting

The thesis contains five chapters. The first chapter summarizes the development and research of switched reluctance drive, discusses the main research direction, and explains the main work in this paper. In chapter 2, hardware system which includes the design of power converter and various control circuit is discussed. TMS320LF2407 DSP is used to design the hardware circuits of SRM control system, and design details including the current detection, position sensing, fault protection, speed detecting, keyboard and display etc. are provided. Because of the full use of the abundant peripheral resources of DSP, it comes to the aim simplifying the circuit structure and heightening the reliability. In chapter 3, the application of neural network on SRM control system is introduced, a new the application of neural network and the method of sampling is proposed and a simulation system based on Matlab/Simulink is established. Chapter 4 discusses the routine designing issue. Because the modularized programming method is adopted, and multi-interrupt processing technique is used, operation efficiency of the control software is highly raised. At last, the foregoing SRM control system is tested. Speed adjustment is realized, and other targets on the research and design of SRM control system are reached, which establishes a good foundation for further research.

本文共分五章，第一章概述了开关磁阻电机调速系统(Switched Reluctance Drive，简称SRD)及其发展和研究现状，论述了其主要研究方向，并说明了本文的主要工作；接下来的一章主要讨论了SRM的硬件系统，主要包括功率变换器的设计和各种控制电路的设计，本文以TMS320LF2407为核心设计了开关磁阻电机控制系统硬件电路，给出了包括电流检测、位置检测、故障保护、测速电路及键盘和显示电路等部分电路的详细设计，充分利用了DSP的丰富外设资源，达到了简化电路结构、提高运行可靠性的目的；第三章介绍了人工神经网络在开关磁阻电机控制系统中的应用，提出了一种新的应用方式(利用GPFN神经网络调节PI参数)以及如何采取样本，搭建了基于Matlab/Simulink的仿真系统；在第四章中，讨论了开关磁阻电机控制软件的设计，采用模块化编程方法，采用基于多中断的控制程序，提高了控制软件的效率；最后，对所设计的开关磁阻电机控制系统进行了实验，实现了电机调速，达到了开关磁阻电机控制系统研究和设计的预期目标，为更近一步研究打下了基础。

The beta kurtosis of original signal average is also shown here to be useful in detecting excessive gear run-out.

这个测试原始信号的平均峭度也列在这里是有用的检测中过多的齿轮。

The vADL model of PLA could be map to labeled typed graph, and defined constrains, evolve commands, applicability conflicts and evolution conflicts.It provided a simple example to explain detecting conflicts technique.

应用复用契约技术检测产品线体系结构的并发演化冲突，给出产品线体系的vADL模型的类型标签图映射及约束，定义产品线体系结构的编辑命令、应用性冲突和演化性冲突，并且对该方法进行实例说明。

It can provide the effective detecting measure and credible result for science research of all fields, and especially for clinical diagnoses it can supply laconic, fast and exact diagnostic method.

它为各领域的科学研究提供了有效的检测手段和可靠的分析结果，特别是为医院的临床诊断，提供了简明、快速、准确的诊断方法。

I hope the result can be applied in detecting the landmine and the public pipe underground.

通过我们进一步的努力，有望将它应用于地雷探测以及地下管道位置的测定中。

The detection and forecast for geological structure ahead of the tunnel and laneway is a very difficult problem in the world. Many applied researches based on the method of the seismic reflection wave have been done in our country from 1990, and many successful practical examples are obtained. At the same time, the detecting methods also have different problems.

自20世纪90年代以来，反射地震波法作为一种主要的超前探测技术在我国国内隧道及井巷工程中取得了诸多成功应用的探测实例，同时在应用中不同探测方法也存在不少问题。

Part two, The consructon of universal probe real time PCR detecting of Avian viral disease We constructed a plasmid including a specified fragment of NDV, and optimizated reactive condition of universal probe real time PCR, and detected Infectious Laryngotracheitis Viruse, Infectious Bronchitis Viruse and

第二部分：通用探针实时荧光PCR检测禽病毒病方法的建立本部分首先构建含有NDV特定片段的质粒，以提取的质粒为模板

The thesis decribes two methods of detecting CLCuV-PK: TAS-ELISA and PCR. it is shown that CLCuV-PK is very closely related to viruses causing yellow vein disease or leaf curl disease of okra in Pakistan.

本文用二种方法检测CLCuV-PK，证明CLCuV-PK与引起巴基斯坦秋葵曲叶和秋葵黄化叶脉花叶的病毒有很近的亲缘关系。

The ecological mechanism of fertility transition for a thermo-sensitive genic male sterile line,Qiong-68 ms,was evaluated by means of sowing by stages,investigating leafage and detecting the fertility of pollen.

采用分期播种、叶龄调查以及花粉镜检等方法，对玉米温敏核雄性不育系琼68 ms 育性转换的生态机制进行了研究，发现琼68 ms的育性变化主要受温度影响，日最高温度是其育性转换的主要因素，表现为高温不育，低温可育，育性转换的温度范围为30~33℃，雄穗发育的小穗分化期是对温度敏感的关键时期。

So, considering the character of deformation, a novel algorithm called LZD using differential model is proposed associated with least trimmed squares estimator, which is a robust estimator with high break-down point. It enhances the deformation detecting ability and matching accuracy when large deformed area exists in matched DEM.

因此，顾及地表变形的特点，结合高崩溃污染率的截尾最小二乘估计，提出基于差分模型的差异探测算法，进一步提高了在大面积变形情况下的DEM表面差异探测能力和匹配精度。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。