异步的

Chaper 3 is general description of ADA encryption. Chapter 4 deals with the transform domain encryption. Includes the element of perfect and quasi-perfect transform domain encryption, and presents two type new schemes. Chapter 5 deals with asynchronous ADA encryption. Extends the general theory and model of asynchronous ADA scrambling, and introduces two type phase-distortion-free a synchronous ADA schemes. Chapter 6 is about new direction of ADA encryption. Includes TASI scrambling, transform domain dummy insertion scrambling, noise coving scrambling and other multi-dimension ADA scrambling, and proposes an adaptive dummy spectrum insertion asynchronous scrambling and a new adaptive noise-coving DFT scrambling algorithm. Chapter 7 is on permutation key. presents part results on permutation features, selecting criterion and constructing method. Chapter 8 introduces the hard and software design of a common ADA encryption/decryption system, and presents the experimental results on several proposed ADA encryption schemes.

第一章为绪论；第二章为语声信号、及其处理基础；第三章为模数模加密的一般描述；第四章为变换域加密研究，包括变换域加密机理，变换域完善与准完善保密研究，提出两种新的变换域加密方案；第五章为异步模数模加密研究，扩充了异步模数模加密的一般理论，介绍了两种新的无相位失真异步加密方案的原理与实现方法；第六章对模数模加密新方向：TASI应用途径、变换域伪谱插空置乱、噪声掩盖、多维置乱加密的原理和方法进行介绍，提出了自适应伪频插空异步模数模置乱算法与自适应DFT系数噪声掩盖置乱新算法；第七章为置换密钥性质、筛选准则以及构造方法研究的部分结果；第八章介绍了通用模数模加/解密实验系统的硬件、软件研制概况，并给出了几种加密方法的实验结果。

YTSZ-series VVVF variable speed three-phase induction motors metallurgical and crane use,based upon YTSP-series VVVF variable speed three-phase induction motors, are newly developed series of products by our company in accordance with the operating feature of metallurgical and crane three-phase induction motors.

YTSZ系列冶金及起重用为频调速三相异步电动机，是我公司在YTSZ系列变频调速三相异步电动机的基础上，根据冶金及起重用三相异步电动机使用特点而开发的系列产品。

To find the minimum of energy function E is a part of work in the test generation based on neural network.

给出了神经网络测试生成的遗传进化方法的并行实现算法；提出了异步拟牛顿法、异步割线法和异步区间算法等三种异步并行算法，并对每一算法的收敛性及收敛效率做了分析，为神经网络测试生成方法在多机并行系统上的仿真实现提供了新的途径。

This paper first expounds the principle of the bearingless induction motor, gives the mathematical model of bearingless induction motor and analyzes the rotor flux orientation vector control system of the bearingless induction motor.

本文阐述了无轴承异步电机的基本工作原理，并建立了无轴承异步电机的数学模型，分析了无轴承异步电机的转子磁场定向矢量控制系统。

In order to obtain a nonlinear dynamic control law which has global stability,the "workless force" is abstracted to simplify the induction motor control using the passivity theory.

为了实现异步电机转速的全局稳定非线性动态控制，应用无源性理论从能量的角度分析异步电机，从中分离出不必抵消的"无功力"，简化了异步电机的控制，并据此导出一个全局稳定的非线性动态输出反馈控制律。

Two cylinders drive the tipping unit, loading the bars; one asynchronous motor drives chain motion mechanism, implementing the feed and back off movement of bars; bar lifting movement in the process of chamfering and blanking movement after machining are carried out by another two cylinders; one asynchronous motor rotates the bar and one cylinder swings the wheel head when grinding; the feeding of the wheel head is accomp...

它通过控制两套汽缸驱动翻爪完成上料，一台异步电动机驱动链条式多轮运动机构完成磨削前的进料和磨削后的退料，两套汽缸完成磨削倒角加工时的预料和加工完成后的落料，一台异步电机在磨削加工时驱动棒料旋转，一个汽缸驱动磨头在加工时摆动，一台步进电机驱动磨头实现磨削进给，两套汽缸驱动翻爪完成下料，而磨头是用一台异步电机驱动砂轮旋转的机构，并给出了控制系统原理图及程序流程图，解决了控制器输入点数相对不足的技术问题。

Asynchrony of speech and lip motion is a key issue of multi-model fusion Audio-Visual Speech Recognition.

摘要语音和唇部运动的异步性是多模态融合语音识别的关键问题，该文首先引入一个多流异步动态贝叶斯网络模型，在词的级别上描述了音频流和视频流的异步性，音视频流都采用了词-音素的层次结构。

Each 8031 microcomputer contains a high speed full duplex (means you can simultaneously use the same port for both transmitting and receiving purposes) serial port which is software configurable in 4 basic modes: 8 bit UART; 9 bit UART; Interprocessor Communications link or as shift register I/O expander. For the standard serial communication facility, 8031 can be programmed for UART operations and can be connected with regular personal computers, teletype writers, modem at data rates between 122 bauds and 31 kilobauds.

每8031微机包含高速全双工（意味着你可以同时使用相同的端口都发射和接收的目的）的串口是软件配置在4基本模式： 8位异步； 9位异步；整合通信链路或移我登记/海外扩张为标准的串行通信设备， 8031可以编程为异步操作，可与普通的个人电脑， teletype作家，在现代数据传输率之间的122波特和31 kilobauds 。

For motor asynchronous vector control system for electrical parameters and load factors such as fluctuations in the deterioration of the problem, design a two-dimensional fuzzy controller as a self-adjusting induction motor vector control system the speed regulator, the induction motor vector Control system not only dynamic and static performance have been improved, but also is robust.

针对异步电机矢量控制系统因电机参数变化和负载波动等因素性能变差的问题，设计了一种二维自调整模糊控制器作为异步电机矢量控制系统的速度调节器，使异步电机矢量控制系统不仅动态和稳态性能都得到提高，而且具有较强的鲁棒性。

Three type of dynamic equivalent circuit of asynchronous motor was figured out in this paper.

通过对异步电机的三种动态等效模型的数学推导，分析了用于矢量控制的异步电机T-Ⅰ动态等效电路和用于直接转矩控制的异步电机T-Ⅱ动态等效电路及其特定的物理意义。

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