查询词典 queueing theory

This paper considers the repairable queueing system with maintenance and lost in the idle of this system.

研究在闲期中带有维修和损失的可修排队系统。

A type of M/G/1 repairable queueing system with negative customers is studied.

研究了一类负顾客的M/G/1可修排队系统。

R. t routing changes is also studied, a transformation method for the calculation of sensitivity of sojourn time w. r. t routing changes is presented. The problem of calculating the performance sensitivity w. r. t buffer siaes in general queueing networks is also solved by using finite event time perturbation analysis.

对计算性能指标对路径概率灵敏性的转换法也进行了研究，提出了一种计算逗留时间对路径概率灵敏性的转换法，本文还应用事件时间摄动的有限摄动分析解决了一般排队网络的性能指标对缓冲器容量灵敏性的计算问题。

By using complementary variable method to analyze the state-changing equations of this queueing system, the generating function of stationary probablity distribution of retrial queue length, some performance indexes such as three different stationary state probablity,stationary availability, and stationary failure frequence of the transfer-unit are derived.

研究通信网络中交换单元的可修模型M1，2，3/G/1，呼叫的到达是重试性的，利用补充变量法对排队系统的状态转移方程作了分析，求得了重试队列稳态队长概率分布的母函数以及交换单元的处于三种不同状态下的稳态概率、稳态可用度及稳态故障频度等性能指标。

Queueing in Pyongyang is a national sport, especially for the buses and the tramway.

平壤生活一幕！排队时平壤人的全国性运动，特别是等公共汽车！

In this second queue up to drive day in, the reporter visited the stress unit that begins this second activity -- Beijing children hospital, probe the registration, situation queueing up that buys each windows such as medicine, and Head Hou Xiaoju that still interviewed center of propaganda and education of Beijing children hospital.

在本次排队推动日里，记者走访了开展本次活动的重点单位——北京儿童医院，具体调查了挂号、购药等各个窗口的排队情况，而且还采访到了北京市儿童医院宣教中心的候晓菊主任。

Two kinds of N-node tandem open queueing network system with exponential distribution are analyzed in this paper . The generater matrixes of Markov process are given in recurrence formulate.Seperately, the solution of the system stability,the stationary combinable distribution of each node queue length and the busy time distribution is obtained by means of matrix analysis in the second mo del. Moreover we gave out the Matlab program for sloving the system stability solution .

在本文中，我们主要研究了两类服从指数分布的有限容量的N级串联排队系统模型，分别采用递推的方式给出了高维马尔可夫过程的转移矩阵，在本文模型二的假设下利用矩阵分析方法进行求解，得到了该系统的稳态解及其系统各级队长的稳态联合分布，系统忙期长度分布等其它指标，且给出了求稳态解的Matlab程序。

Firstly, we describe system model and traffic, and study the performance of combined input and output queueing nonblocking switching fabric, which is under queue loss transfer scheme.

我们首先对信元交换的典型—组合输入输出交换进行了分析，给出了交换结构分析模型、业务量的向量描述，导出了队列丢失方式下的信元丢失率与各参数的关系和排队时延分布。

For queueing and must reinject all packets it receives, no matter what.

据我所知，已经有大虾将相应的宏和函数给了说明。

Previously, the throughput performance of the DS CDMA unslotted ALOHA system with variable number of fixed-length packets was analyzed by the M/M/1 queueing model, an approximation of M/D/inf model.

中文摘要先前，直接序列分码多工/非同步阿罗哈系统藉由近似M/D/inf的M/M/1排队模型就分析过以可变的固定长度封包数方式之生产效能。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。