异步的

The paper gives some last issues in group communication field and an asynchronous computer conference model, which is used to support informa tion sharing.

异步计算机会议模型的分析和改进丁伟，顾冠群（东南大学计算机科学与工程系南京210096）摘要本文首先介绍了群通信领域的发展近况和主要用于支持信息共享的异步计算机会议模型。

And it also presents working characteristic curve of asynchronous motor.

提出用微机模拟异步电动机的工作特性曲线，实现异步电动机的多种故障状态多重保护的方法。

Asynchronous communication for buses was developed to overcom the worst-case clock rate limitations of synchronous systems.

异步通信。总线的异步通信是为了克服同步系统中极差的时钟频率限制而开发的。

This controller, which is independent of a mathematical model of an induction motor, can accomplish the discrete point-to-point regulation, which is direct and simple to limit the current error within a given tolerance.

这种负载均衡直接控制器不依赖于异步电动机的数学模型，控制效果不受异步电动机的参数影响，它的控制既直接又简化。

In this thesis, synchronous motor soft-start system based on variable reactance technique is studied .

本文所设计的是基于磁控电抗器技术的异步电机软起动控制系统，为实现交流异步电机的软起动而研究开发。

The arrangement further comprises an asynchronous sampling unit (4) for sampling a received analog signal so as to obtain a first signal having asynchronous samples.

本设备还包括用于对接收的模拟信号进行采样以获得带有异步采样的第一个信号的异步采样单元(4)。

The motor's dynamic model, which is generally employed for speed control and parameter estimation applications, is improved for the purpose of improving the parameter estimation accuracy by the assumption that the stator self inductance Ls is identical to the rotor self inductance Lr. The motor's dynamic response to a direct on line start is used to estimate the parameters.

详细给出了遗传算法应用于动态数学模型参数识别问题的一般步骤，在Kron动态数学模型基础上，假定定子自电感Ls和转子自电感Lr相等，利用异步电动机直接空载起动的特性，对异步电动机动态数学模型和简化模型的参数进行了识别，给出了识别参数及有关结果。

According to the principle of vector control used in an asynchronous motor, a simulation model of the asynchronous motor in electric vehicle and vector control system in rotor flux orientation was established with the help of Matlab/Simulink software.

根据异步电机矢量控制原理，建立了电动汽车用异步电机的仿真模型和转子磁场定向下的矢量控制系统模型，并在Matlab/Simulink软件环境下对其进行建模。

In this paper,the general mathematic model and equivalent circuit of dual stator-winding induction machine are proposed.

首先给出了定子双绕组异步电机通用数学模型及等效电路，采用解析法对不同绕组结构的定子双绕组异步电机漏电抗计算进行了系统地分析，导出了相应的计算公式。

By far the most popular serial interface between a computer and its CRT terminal is the asynchronous serial interface, and between a circuit switch and its telephone terminal, the synchronous one.

在计算机与其显示终端之间最为常见的串行接口是异步串行接口，异步串行接口，而在电路交换机与其电话终端之间最为常见的串行接口是同步串行接口。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。