asynchronous switching
英 [eɪˈsɪŋkrənəs ˈswɪtʃɪŋ]
美 [eɪˈsɪŋkrənəs ˈswɪtʃɪŋ]
网络 异步开关
双语例句
- The asynchronous machine is fed by cascaded multilevel inverter, and the inverter switching signals are generated by carrier phaseshifted pulse width modulation method.
采用级联型多电平逆变器给异步电机供电，逆变器的开关信号利用载波移相脉宽调制方法生成。 - In this paper, we studied the problem of quadratic stabilizability via asynchronous controller switching for linear singular systems.
主要讨论基于开关控制的线性奇异系统的二次状态反馈镇定问题。 - The most often used switching technology for the broadband information highway is asynchronous transfer mode, or ATM switching.
宽带信息高速公路上最常用的交换技术是异步传输模式，即ATM交换。 - Traffic modeling for asynchronous optical packet switching networks
异步光分组交换网的流量建模 - The traffic characteristics of asynchronous optical packet switching networks are studied, the analytic and approximate models of network traffic are proposed.
研究了异步光分组交换网的流量特性，提出了网络流量的解析模型和近似模型。 - Asynchronous communication is adopted between DSP and PC. The speed and direction information of motor is obtained with software switching pattern of SVPWM and modulating to realize the control door-motor of elevator.
DSP和PC间为异步通信，采用相对于SVPWM的软件转换模式和调制方法获得电机的转速和转向信息，实现门机控制。 - Asynchronous Transfer Mode ( ATM) is defined by ITU-T as switch technology of B-ISDN. ATM can support a variety of traffic ( audio, image, data etc.) effectively because of fast packet switching and statistic multiplexing.
ATM技术是ITU-T定义的作为B-ISDN的交换技术，具有快速分组交换和统计复用技术的特点，可以有效地支持多种业务（如语音、图像、数据等）。 - In the traditional direct torque control scheme of asynchronous motor, the change of the load is unpredictable, so there is often a big change of the switching frequency.
在传统异步电动机直接转矩控制方案中，由于负载的变化规律不可预测，因此其常会带来功率器件开关频率的较大变化，为此提出了一种基于预前控制的异步电动机直接转矩控制方法。 - This paper presents the salient features of Asynchronous Transfer Mode ( ATM) ( cell, transmission technique, switching technique, terminal technique) and the BISDN network architecture based on ATM and introduces the application of ATM technique in INFOPORT Engineering.
论述了异步传送模式ATM的特征（信元、传送技术、交换技术、终端技术）以及基于ATM的宽带综合业务数字网BISDN的体系结构.详细介绍了ATM技术在信息港工程中的应用。 - ATM ( asynchronous transfer mode) is a good solution for multimedia transmission and switching in the wireless network.
在无线通信网中采用ATM（异步转移模式）技术是解决无线多媒体通信的有效手段。 - Simulation of Starting Process for Single Phase Asynchronous Motor Using Static Switching
无触点控制单相异步电动机起动运行仿真 - Asynchronous transfer mode ( ATM), as the new switching and multiplexing technology, is selected by ITU-T as the core theory of B-ISDN.
异步转移模式ATM作为一种新的交换和复接体制，已经被国际电联ITU挑选为宽带综合业务数字网B&ISDN的核心技术。 - The application of network router shows that the asynchronous FIFO interface based of Gray code can solve the problem of clock domain switching pithily and efficiently.
经过在网络路由器的应用表明，基于Gray码的异步FIFO接口能够简洁、高效的解决时钟域切换的问题。 - Asynchronous broadcast listen test algorithm is given in the paper and bridge switching completed by aided route selection is presented.
文中给出了网桥的广播&收听异步检测算法，并提出用辅助路由选择来完成网桥切换的思想。 - Currently, Asynchronous Transfer Mode ( ATM) as a new, cell based, transport and switching technology has been chosen as the final transfer mode for implementing BISDN.
目前，ATM作为一种新的基于信元的传输和交换技术.已被ITU&T选定为实现BISDN的最终转移模式。 - In practical engineering, however, since it inevitably takes some time to identify the active subsystem and apply for the matched controller, the switching time of controllers may lag behind that of the corresponding subsystems, which results in asynchronous switching.
然而，实际工程中识别运行的子系统和请求匹配的控制器难免需要一些时间，那么控制器切换可能会滞后相应子系统切换，从而导致异步切换。 - The calculation of session key groups and the verifying of parameters 'correctness are done by simple bit operation on the basis of completing identity authentication, and the asynchronous attack can be resisted by dynamically switching the parameter of the protection keys.
协议在完成身份认证的基础上，会话密钥组的计算与参数的正确性确认均采用简单的位运算，并且通过参保密钥的动态切换可以抵抗非同步攻击。 - According to the characteristics of asynchronous switching, the entire time interval is divided into two parts: unmatched periods and matched periods.
根据异步切换的特性，整个运行区间分为匹配区间和不匹配区间。 - The asynchronous H ∞ filtering is discussed for a class of nonlinear switched sys-tems with both state delay and switching delay.
讨论了一类同时存在状态时滞和切换时滞的非线性切换系统异步H∞滤波问题。 - Stabilization and tracking control problems for switched systems under asynchronous switching have been investigated in this thesis, the main contents including: The stabilization problem for a class of stochastic neutral switched systems under asynchronous switching is studied.
本文就切换系统的异步镇定问题和异步跟踪控制问题进行了分析，主要内容包括：研究了一类随机中立切换系统的异步镇定问题。 - Asynchronous Transfer Mode ( ATM) switching technology, which integrates the advantages of the circuit-switched and packet-switched, has outstanding advantages of statistical multiplexing in bandwidth, high-speed packet switching and guaranteeing the QoS of different services.
ATM交换技术融合了电路交换与分组交换的优点，在带宽统计复用、高速分组交换和保证不同业务的QoS等方面具有突出优势。 - Chapter II, titled as Asynchronous Transfer Mode for Broadband Communications, introduces the basic concepts of asynchronous transfer mode, the network performance, broadband switching technology, and traffic control and congestion control.
第二章宽带通信异步传递模式，主要论述了异步传递模式的基本概念、网络性能、宽带交换技术、业务量控制和拥塞控制等。 - The new Lyapunov function constructed is dependent on the controllers 'switching signal, which counteracts the difficulty of controller design under asynchronous switching.
构造的Lyapunov函数依赖于控制器的切换信号，降低了异步切换下设计控制器的难度。 - The variable structure controllers are designed to force the systems to remain in the sliding motion, and the results are presented to guarantee the mean-square exponential stability of switched systems under asynchronous switching.
设计了使系统处于滑动模态的变结构控制器，并得到了保证系统在异步切换下稳定的结果。 - At the same time, the self-similar of the data traffic, which caused by small granularity, asynchronous packets switching and the updating of network capacity is obvious.
与此同时由于小粒度异步分组交换所带来的业务的自相似性（突发性）也随着网络容量的升级和业务的不断拓展而愈加明显，并成为网络性能恶化的主要因素之一。 - However, the asynchronous motor traditional DTC system has the problem of torque, flux linkage and current ripple and inconstant switching frequency.
然而，异步电动机的直接转矩控制系统存在转矩、电流和磁链脉动较大，开关频率不恒定的问题。