利用马尔可夫过程的理论和方法,模拟多级塔板上的液体随机流动现象。
The phenomenon of random fluid flow on multistage column trays is simulated by applying theory and method of Markov process.
基于熵率上下界收敛性,该文提出了一个算法以计算二态隐马尔可夫过程的熵率。
Based on the convergence of bounds for the entropy rate of binary hidden Markov processes, a numerical approach is advanced.
基于马尔可夫过程的水库发电优化调度,受到广泛研究的优化准则是收益期望值最优。
For the reservoir generation operation based on the Markov process, the extensively applied optimization criterion is the optimal expectations revenue.
它直观上可视作半动力系统随机中断(或出现问题)的时刻,亦可视作逐段决定马尔可夫过程的首次随机跳跃时刻。
In a sense, it can be seen as the time when semi-dynamic system is killed, or as the time the first random jump of piecewise deterministic Markov process.
本文给出了二指标隐马尔可夫过程的定义、基本问题及解法,并提出一种利用二指标隐马尔可夫过程进行汉字识别的方法。
In this paper, the definition, basic problems and solution of two-parameter hidden Markov processes are given, and a method for Chinese character recognition is proposed.
考虑到系统部件的更换和维修,把低压成套开关设备作为可修复系统,运用基于马尔可夫过程的状态空间方法,对其可靠性进行分析。
A theory of the state-space method based on Markov process was introduced to solve reliability analysis for the low - voltage switchgear assembly system.
利用盈余过程的强马尔可夫性,得到了期望折现罚金函数。
By the strong Markov property of the surplus process, we derive the expected discounted penalty function.
本文以排队理论和马尔可夫过程理论为基础,建立了该系统的可用性模型和性能模型。
According to the queueing theory and Markov process theory, this paper made all the availability models and performance models of the supply chain system.
本文对BMS进行了介绍,并分别利用随机过程中马尔可夫链的知识和时间序列中的INAR(1)模型对BMS进行了研究。
This paper will first introduce BMS, then study BMS by Markov chain in stochastic process and INAR (1) model in time series.
本文在基于测试覆盖的NHPP模型的基础上,讨论一种能反映软件错误修复过程的非齐次马尔可夫模型。
In this paper, we firstly review the Non homogeneous Poisson Process (NHPP) model based on test coverage, and then discuss a Non homogeneous Markov model with fault repair.
在该方法中,业务过程被看作是一条有限齐次的马尔可夫链。
In this method, a business process was regarded as a finite stationary Markov chain.
文摘:利用马尔可夫过程给出了串联可修系统各状态的不可用度表达式及平均修复时间表达式。
Abstract: In this paper, Formula of MTTR( meam time to repair) and unavailability of every states for series repairable system are given using Markov processes.
系统中的跳变参数可以通过有限状态马尔可夫过程来描述。
The transition of the jumping parameters in systems is governed by a finite-state Markov process.
并在寿命、修理延迟和维修时间均服从指数分布的情况下,用马尔可夫更新过程理论导出了系统的可用度。
When the distribution of life, delayed repair and imperfect repair time are all exponential, Markov renewal process for educing the availability is presented.
首先介绍了马尔可夫骨架过程及向量马氏过程的基本知识,可靠性理论的现状及主要研究模型和研究指标。
We first introduce the basic knowledge of Markov skeleton processes and vector Markov processes, the present condition of reliability theory, the mainly models and index.
利用齐次离散时间马尔可夫链模型描述了大地震沿一条活动断裂带的迁移过程。
A homogeneous discrete-time Markov chains model is used to characterize migration of large earthquakes along an active fault zone.
通过对QBD过程某些条件的限定,应用马尔可夫更新定理,得出在一定合理的条件下,当水平趋于无穷时的尾概率的几何衰变。
Applying the Markov renewal theorem, it is shown that certain reasonable conditions of the QBD process lead to the geometric decay of the tail probabilities as the level goes to infinity.
以海尔、容声等冰箱的市场占有率为实例阐释马尔可夫链对市场进行预测与决策的全过程。
We explain the process of making forecast and decision for the market adopting Markov theory through some examples such as refrigerators market share of Haier et al.
业已证明,累积损伤的马尔可夫链模型对累积损伤过程提供了综合的描述。
Markov chain models of cumulative damage have been provided a comprehensive descriptions of cumulative damage processes.
我们运用马尔可夫最优决策过程归纳方法,导出机器服务率和预防维护率的最优控制策略。
The optimal control policy of machine service rate and preventive maintenance rate is derived from Markovian optimal decision process formulation.
依据离散马尔可夫电池模型理论,模拟出跟踪电池基本行为的离散过程,仿真结果显示模拟过程与理论推导相吻合。
Based on the theory of the discrete-Markov battery model, the fundamental behavior of the battery is simulated. The result shows that the simulated process is consistent with the deduction.
应用马尔可夫过程回答给定地震次数下房屋处于各种破坏状态下的概率、达到某一给定破坏状态之前房屋所能承受的地震次数等实际问题。
The problems of the probability of buildings under the earthquake damages and the buildings born the earthquake events before the certain damage state are solved by the application of Markov process.
用马尔可夫过程,对双机热冗余可修复容错控制系统的可靠性进行了分析,得出了有关的计算公式。
The Markov method is used to analyse the reliability of dual hot - redundant reparable fault tolerant control system, and some calculating formula are derived.
根据逐段决定马尔可夫过程具有马氏性和强马氏性,本文推导出了在古典风险模型下绝对破产概率的一个明确表达式。
In this paper, we deduced the explicit expression of the absolute ruin probability for classical risk model by using of the Markov property and strong Markov property of PDMP.
隐马尔可夫模型(HMM)在人脸识别中的运用是由HMM在图像定标变化过程中的局部恒定性和人脸的结构所决定的。
The use of hidden Markov models (HMM) for faces is motivated by their partial invariance to variations in scaling and by the structure of faces.
运用马尔可夫最优决策过程归纳方法,导出机器服务率的最优控制策略。
The optimal control policy of service rate is derived from Markovian optimal decision process formulation.
研究了马尔可夫过程在程序行为异常检测中的应用,提出两种新的检测方法。
Two approaches to anomaly detection of program behaviors are presented which both use a Markov process to represent the normal behavior profile of a program.
以航空军械综合系统的多状态维护过程为研究对象,对其建立了半马尔可夫的数学模型。
The process of multiple-state maintenance for the aviation ordnance synthetic system is studied, and a mathematical semi-Markov model is established.
文中建立的马尔可夫模型是研究血液沿静脉、肺、动脉通过器官回到静脉的循环过程中,血药浓度的变化规律。
The Markovian model C developed in this paper is applicable for the calculation of the blood concentration in the organs, such as vein, lung and artery.
文中建立的马尔可夫模型是研究血液沿静脉、肺、动脉通过器官回到静脉的循环过程中,血药浓度的变化规律。
The Markovian model C developed in this paper is applicable for the calculation of the blood concentration in the organs, such as vein, lung and artery.
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