In order to undertake the hydraulic analysis of urban sanitary sewer networks, the stochastic simulation of the nodal flow series is conducted in the paper.
为了进行城市污水管网系统的水力分析,对管网节点流量过程进行了随机模拟。
According to stochastic simulation by MC, the risk of storing water and generating electricity are gained.
采用MC法,进行随机模拟,得到水库的蓄水风险和发电风险。
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。
Simulation uncertainty mitigated strategies for different cases mentioned above are presented by means of robust design and engineering stochastic variable optimization methods.
引入稳健设计哲理和工程随机变量优化设计方法,分别提出了对应的不确定管理策略;
According to the problem of laying transportation lines between several cities, a large simulation model has been constructed with the stochastic network technique (VERT-3).
本文就多个城市间建立交通运输线的课题应用随机网络技术(VERT - 3)构建了一个较大的仿真模型。
In the view of power system operation a stochastic simulation based method of quantitatively calculating the value of wind power to power system operation is presented.
从电力系统运行的角度,提出了基于随机模拟技术的定量分析计算风力发电对电力系统运行的价值的方法。
Stochastic seismic inversion, which is an important part of geostatistical inversion, integrates seismic inversion and sequential simulation.
随机地震反演是地质统计反演方法的重要组成部分,是地震反演与序贯模拟的结合。
Marine traffic system is a stochastic and dynamic system, which involves in human, ships and environment Simulation technology is an important experience method of Marine traffic studies.
海上交通系统是由人、船、环境构成的随机动态大系统。海上交通仿真是研究船舶交通的重要实验手段。
Doing the deep discussion about the method of sequential indicator stochastic simulation and annealing stochastic simulation on the foundation of study of predecessor in this paper.
本文在前人研究的基础上,主要对序贯指示随机模拟方法和退火随机模拟方法作了深入的探讨。
With reference to clutter simulation based on ZMNL, this paper firstly introduces normal methods of generating relevant stochastic series and amplitude modulation by ZMNL.
对基于ZMNL方法实现杂波仿真,本文简要介绍了相关随机序列产生的一般方法和利用ZMNL实现幅度调制的一般方法。
As using stochastic simulation and fuzzy simulation to resolve the problem in complex stochastic programming and fuzzy programming, the concept and method of grey simulation was advanced in.
正如解决复杂随机规划和模糊规划使用随机模拟和模糊模拟的手段一样,本文提出了灰色模拟的概念和方法。
The numerical realization and simulation of the continuous-time stochastic approximation (CSA) identification for stochastic continuous dynamical systems are studied.
本文讨论随机连续动态系统的连续时间随机逼近(CSA)辨识的数值实现及仿真。
To obtain rail irregularity samples for train-bridge vibration control and stochastic analyses, a simulation method of irregularities at all axles of a train was investigated.
为获得各轮轴处轨道不平顺,用于列车-桥梁振动控制和随机振动分析,研究了轨道不平顺的模拟方法。
Based on the stochastic hydrology simulation theory and techniques, a stochastic mathematical model which can reproduce the statistic characteristics of observed yearly runoff processes is studied.
本文用水文随机模拟的理论和方法,探求符合实测统计特性的全年径流过程的随机数学模型。
Using FFT to workout a wind load simulation program. The computer simulation of the stochastic wind field is achieved. The 16-dimensional random process is got.
采用快速傅立叶变换法(FFT)编制了风荷载模拟程序,实现了随机风场的计算机仿真,仿真得到了16维脉动风荷载时程样本。
Desgined a mixed intelligent arithmetic by using the technique of combing the stochastic simulation with fuzzy simulation and particle swarm optimization algorithm to solve this kind of problems.
基于粒子群算法运用随机模拟和模糊模拟相结合的技术,给出了一种求解该规划模型的混合智能算法。
A stochastic network model is built by use of the theory and method of Monte Carlo Simulation, with a view to analyzing the risk of the time limit for project and its cost.
建立一个工期和费用估计的随机网络模型,说明应用蒙特卡洛模拟进行工期和费用风险分析的原理及方法。
Use stochastic simulation, create the plainness sequence of the stable stochastic road surface for the target road spectrums with programming, and use logistic test to verify.
采用随机模拟方法,通过编程产生目标路谱的平稳随机路面不平度序列,并通过数理检验进行验证。
Numerical simulation implies that the proposed method is a new effective approach to dynamical responses of stochastic nonlinear systems.
数值模拟结果与数值解比较表明:正交多项式逼近法能有效地解决此类非线性随机动力系统的响应问题。
The series are calculated and analyzed by correlation analysis, stochastic simulation, Monte Carlo, and Markov chain, Monte Carlo, so a group model of risk function is established.
采取相关分析、随机模拟、蒙特卡罗和马尔柯夫链等方法进行了一系列的分析和计算,从而建立了一组风险函数。
The results of simulation show that the algorithm can ensure the global convergence and stability of closed-loop systems in both deterministic and stochastic cases.
仿真实验的结果表明,无论是在确定性场合,还是在随机场合,该算法均能保证闭环系统大范围渐近收敛。
The simulation result of the stochastic model of organic concentration is more realistic operating conditions, which can reflect random changes of the organic concentration at different times.
而以有机物浓度随机模型进行模拟,结果更符合实际运行状况,可以反映不同时刻有机物浓度的随机变化。
A simulation model of inventory system is set up through turning the stochastic and uncontrolled demand control problem into the method of setting up safe inventory.
该文首先通过将随机的、不可控的需求控制问题转化为安全库存设置问题的方法,建立了库存系统的仿真模型。
Simulation of stochastic wind velocity field is prerequisite to flutter or buffeting analysis of long-span bridges in time-domain.
随机脉动风场的模拟是大跨度桥梁颤抖振时域分析的前提。
Sequential indicator simulation is a kind of stochastic modeling method based on indicator Kriging.
顺序指示模拟方法是以指示克里金为基础的一种随机模拟方法。
Finally, the dynamic models of the motion patterns are combined, and the effect of the stochastic wind in the environment are considered. The movement simulation of the robot is realized.
最后将弹跳、滚动和滑动运动模式有机结合,并考虑环境中随机风的作用,实现了风力驱动球形机器人的运动仿真。
The stochastic simulation method in the paper is used to the research of the region flood composition in the middle and the downstream of Lancangjiang river, a good result is got.
本文将洪水随机模拟法用于澜沧江中下游的洪水地区组成的研究中,并取得了比较好的结果。
The stochastic simulation method in the paper is used to the research of the region flood composition in the middle and the downstream of Lancangjiang river, a good result is got.
本文将洪水随机模拟法用于澜沧江中下游的洪水地区组成的研究中,并取得了比较好的结果。
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