Practice shows that the SPN can be made model and quantitative analysis for a stochastic process system, and it is a very useful tool in the enhaced BPN.
实践表明,SPN能为具有随机过程的系统进行建模和定量分析,是扩展的BPN中一种十分有用的分析工具.。
The shape of the concrete bonding surface is very irregular usually, and its measured data by fractional dimension device is a stochastic process.
通常混凝土粘结面的形状极不规则,其表面的分维仪测值是一随机过程。
One solution to this problem is to require that the stochastic process be separable.
一个解决这个问题的办法是要求随机过程是分开的。
As a new and developing research field, Set-valued variable and Set-valued stochastic process is not perfect both in theory and practical application, and need to be further explored and developed.
集值随机变量与集值随机过程作为一个新兴的研究领域,无论在理论上还是实际应用上面都不太成熟,不够完善,需要进一步的探索与开发。
Previous work on this problem has typically assumed that the channel conditions between the base station and the users are governed by a stationary stochastic process.
在此问题上,以前的研究工作中一个经典的假设是基站与用户之间的信道条件变化为一平稳随机过程。
To design a reasonable repair schedule of the armoured vehicles, fault stochastic process happening in an overhaul repair interval was discussed.
为合理建立装甲车辆的维修方案,分析了装甲车辆在一个大修区间内的故障随机过程。
Using white noise to drive shaping filter, the interference model of wave is acquired on the basis of stable stochastic process theory, and the simulation results are satisfactory.
根据平稳随机过程理论,利用白噪声驱动成形滤波器,获得海浪的干扰模型,并得到了令人满意的仿真结果。
The stochastic process method is applied to forecast shanghai stock composite index trend.
摘要应用随机过程方法预测了上证综合指数的走势。
Known from the theory of chaos, multi-fractal of stochastic process is a key characteristic of its dynamics, of which entropy rate is a special fractal dimension named information dimension.
从混沌的角度来看,随机过程的多重分形谱是动力系统的重要特征,熵率只是多重分形维中特殊的一维,即信息维。
Blind image restoration has a strong background of mathematics, including estimation theory, ill-posed problem solution method, linear algebra, stochastic process, numerical analysis, and so on.
图像盲复原具有很强的数学背景,同估计理论、病态逆问题求解理论、线性代数、随机过程和数值分析等都有着密切的联系。
The paper presents a kind of bayesian inference of simple signal in dynamic measurement. The simple measured signals and output signals are thought of as realizations of stochastic process.
本文提出一种动态测试中单次性信号测试数据的贝叶斯推断方法,其中单次性的被测信号和输出信号被认为是随机过程的现实。
In this paper, we discussed the underwater sound reverberation of moving medium, which is a non-stationary stochastic process even after compensating its energy attenuation.
本文讨论了运动介质的水声混响过程,在补偿了能量衰减之后,它仍是一非平稳随机过程。
In this paper, a method of stochastic process extreme analysis for the dynamic reliability of train-bridge system under random winds is proposed.
本文提出一种风荷载作用下列车-桥梁体系动力可靠性分析的随机过程峰值分析法。
An integral inference method for nonstationary stochastic process is established.
建立一种非平稳随机过程整体推断方法。
It is so far the most clearly understanding stochastic process the nature of which is most colorful.
它又是迄今了解最清楚,性质最丰富多彩的随机过程之一。
The concept of varying-time dimension is presented and the original fractional Brownian motion model is extended to be a locally self-similarity stochastic process.
提出了时变维数的概念,对原有分数布朗运动模型加以拓展,使其成为具有局部自相似性的随机过程。
Mixed Poisson Random Measure is its accurate description. The record values form a Poisson Measure and the record times are asymptotically Poisson stochastic process.
混合泊松随机测度正是其一个精确刻划,记录值可形成泊松随机测度,而记录时间可用泊松随机过程很好地逼近。
Factors influencing the extra large power network are very complicated, and variation of load is of a non steady stochastic process.
影响特大型电网短期负荷的因素十分复杂,负荷变化属非平稳的随机过程。
With the epistemological advance in field of aging research, the gerontologist has recognized that the aging mechanism is a negative and stochastic process rather than active or programmed one.
随着衰老研究的深入,研究者们对衰老的认识经历了由主动衰老→被动衰老,由程序性死亡→随机损伤积累的过程;
Based on stochastic process theory, the bounded convergence of forgetting factor least square algorithm (FFLS for short) is studied and the upper bound of the parameter tracking error is given.
利用随机过程理论研究了遗忘因子最小二乘法(FFLS)的有界收敛性,给出了参数估计误差的上界。
The working process of mechanism is a stochastic process. In order to research this process, in recent years some people advanced statistical dynamics.
机构的工作过程是一个随机过程,为研究这一过程,近年来人们提出了统计动力学。
The clobber probability of a pilotless aircraft is studied on the assumption that the error stochastic process is normal stationary process.
在误差随机过程为平稳正态过程的假设下,研究了无人飞行器撞地概率的计算问题。
It is not necessary to assume the concrete stochastic process model for a repairable system when we estimate the failure hour by means of the grey forecasting model.
认为运用灰色预测模型来估计可修复系统的故障时刻,不必假定系统的随机过程模型。
A new method was proposed for the analysis of crosstalk of non-uniform RLC interconnects with stochastic process variations, and a stochastic perturbation model was proposed.
提出一种基于工艺随机扰动的非均匀rlc互连线串扰分析方法;同时建立了互连线随机扰动模型。
In the former two situations, the exit time is assumed to be a random variable and in the last situation the exit time is assumed to be a stochastic process.
对前两种情形考虑退出时间是个随机变量,对最后一种情形考虑退出时间是个随机过程。
In this paper, we prove the ergodic theorem of a stationary set valued stochastic process by the representation theorem.
本文作为平稳集值随机过程的表示定理的应用,证明了平稳集值随机过程的遍历性定理。
The resistance of deteriorating structures is a non-stationary stochastic process.
对退化结构的时变可靠度,抗力必须表为随机过程。
In the frequency domain, the power of the stochastic process has a negative exponent relationship with the circle frequency, and it is shown that the bonding surface appears the fractional phenomena.
在频率域内,该随机过程的功率与圆频率有负幂率关系,说明粘结面具有分形现象。
This paper will first introduce BMS, then study BMS by Markov chain in stochastic process and INAR (1) model in time series.
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。
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