• 依据基本物理定律建立电站锅炉热力系统典型环节动态数学模型并形成系统设备模块欧拉求解

    The dynamic mathematical model of typical parts of generating boiler is set up according to basic physical laws, the modular library of system equipment is produced by Euler method.

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  • 为了实现生产动态快速预测流线方法替代传统有限差分求解模型

    In order to quickly predict the production performance, the streamline method was employed to solve this model as an alternative to the traditional finite-difference method.

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  • 模型求解问题,本文采用模糊数学动态规划法、最路方法整数规划法等多种方法进行深入的研究。

    For seeking a method to solve the model, it introduced blur math method, dynamic programming method, the way of optimization and integer programming method etc.

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  • 动态构建服务网格虚拟组织协同问题求解新趋势下,提出了一种服务网格工作流委托授权模型

    Under trend of dynamically constructing service grid virtual organization to solve coordinated work question, a delegation authorization model for service grid workflow is proposed.

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  • 提出一种开启解析模型方法求解稳态密封性能压力扰动动态响应

    A method of opening force analytical model was brought forward to solve the dynamic response analysis to pressure perturbation under the steady status.

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  • 模块化建模方法建立微型燃气轮机工况动态数学模型通过流体网络对其进行了求解

    A mathematical dynamic model of micro gas turbines for all operating modes has been established by the modular modeling method and fluid networks used for obtaining solutions.

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  • 提出完全脱离马尔可夫模型求解动态故障事件发生概率方法一种最小顺序割集生成方法

    Then this thesis presents a new approach to solve top event occurrence rate and a new generation algorithm of minimal cut sequence of dynamic fault tree that deviate from Markov model completely.

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  • 对成长型股票建立阶段ebo价值评估模型利用动态规划法求解股利支付路径股票价值

    In this paper, we built a two period EBO valuation model, by which a dynamic programming was used for solving the optimized dividend payout path and stock value.

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  • 动态纹理模型求解

    Dynamic texture model solution.

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  • 然后结合隶属变量构建优化模型利用具有动态惩罚函数遗传算法求解,计算得到各方案的所属类别。

    Then optimization model with the membership degree is constructed. It is solved by using genetic algorithms with dynamical castigatory function.

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  • 建立活性炭多组分竞争吸附动态模型利用数值方法求解

    The dynamic multicomponent competitive adsorption model was developed in activated carbon bed, and it was solved by using numerical technique.

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  • 分别采用最小乘法神经网络方法对上述方程进行求解,推导出了关节动态刚度阻尼辨识模型

    Joint dynamic stiffness and damping were identified via solving the former identification model by use of least square method (LSM) or neural network method.

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  • 为了实现生产动态快速预测用流线方法替代传统有限差分求解模型

    In order to predict the production performance faster, streamline method was employed to solve this model as an alternative to the traditional finite difference methods.

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  • 本文运筹学角度出发,就设备更新问题建立运筹学模型并运用动态规划的方法对其求解

    Based on this point, to set up an operational re-search model for renewal of equipment to solve this problem with dynam IC pro gramme method is viable.

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  • 前者建立基于机理模型动态模拟模型算法,给出了具体的求解方法

    This paper provides an arithmetic method based on rigorous model for dynamic simulation and solving methods for the former system.

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  • 构造了目标多约束水平(MC2)动态运输问题的数学模型开发了求解模型的迭代算法

    In this paper, a dynamic transportation model with multiple criteria and multiple constraint levels (DMC2) is formulated. An algorithm is developed to solve such DMC2 transportation problems.

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  • 分析传统求解模型算法研究局限性,提出对现有模型算法进行动态集成研究思路。

    The research focused on models and algorithms. The limitation of traditional solution model and algorithm research was analyzed.

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  • 该文提出一种用于动态过程参数模型新的快速求解其应用于锅炉单相工质汽温动态过程的集总参数模型

    A new fast solution method for lumped parameter dynamic model is put forward, and is applied to lumped parameter dynamic model for single-phase temperature in boiler.

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  • 动态计算本文根据永磁激磁电流共同作用特点建立了相应数学模型,给出了动态微分方程组求解方法,动态过程进行了分析。

    Because the dynamic character of PMA is affected by permanent magnet and exciting current, in this paper, new mathematic model and equation are established and the calculation result is analyzed.

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  • 本文研究一种混联水电站水库群中长期优化调度多维动态规划模型求解方法。

    In this paper a resolving method of multivariate dynamic programming model to mid and long term optimum operation for large scale hydropower system is studied.

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  • 研究企业动态联盟形成初期合作伙伴企业协商边界问题,建立基于需求分解风险规避最优协商边界求解模型

    This paper discusses the optimal negotiation edge during the period of virtual enterprise's formation, and proposes a programming model based on demand division and risk avoidance.

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  • 针对柘林水电站实际安全经济运行问题,采用多重动态规划模型进行模拟详细介绍求解步骤

    The multiple dynamic programming model was used to simulate the safe and economical operation of the Zhelin Hydropower Station, and the detailed steps for the solution of the model were proposed.

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  • 针对线性模型实际系统之间差异提出一种基于双线性模型求解非线性动态系统最优控制迭代算法

    This paper presents an iterative algorithm of optimal control for discrete time nonlinear systems, according to the differences of the real system and its bilinear model.

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  • 调度模型采用离散微分动态规划法进行求解,不但缩短求解时间,而且计算得到泄量过程均匀减小了下游的洪灾风险

    Discrete differential dynamic programming (DDDP) was employed for solving the model rapidly, and the optimal discharge was uniform so that it can reduce the risk of flood disaster relatively.

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  • 建立间歇精馏回流操作过程数学模型,采用四阶龙格库塔法求解初值问题,计算无回流开工过程间歇精馏脉动操作过程中无回流周期内塔板浓度变化动态特性

    The dynamic characteristic of concentration change on plates of batch rectification column in no reflux start up process and in no reflux period of pulse operation process have been calculated.

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  • 油气层渗流多相理论为基础,将地层渗流井筒复杂多以动结合考虑,建立了一动态理论模型,并采用数值方法和技术进行了求解和计算分析。

    Based on the theories of formation percolation and multiphase transient flow, a system of dynamic models which couples the multiphase flow in wellbore with the formation percolation is developed.

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  • 对于模型求解方法,构造了一种自适应混沌遗传算法采用自然数编码方式动态的在线调整算法的交叉变异概率采用混沌优化方法作为变异算子。

    The algorithm used natural number coding method with dynamically adjustment for the probability coefficients of crossover and mutation, and used chaos optimization method as the mut.

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  • 针对柔性流水车间动态调度求解困难问题首先分析调度问题特征构建问题模型

    For the difficulties of flexible flow shop(FFS)dynamic scheduling problem, the problem's character is analyzed, and the model of the problem is built.

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  • 方法用于分析各种液压缓冲装置动态特性时,只要列出数学模型,不用求解复杂微分方程就直接画出特性曲线

    It provides a method which uses high-resolution graphic on micro computer to analyse various dynamic performance curves of cylinder cushion device.

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  • 建立了包括各种静态模型线性动态平差模型动态平差概括模型推导了主要求解公式。

    The generalized model for kinematic adjustment, which includes various static and linear kinematic adjustment models, is introduced in the paper.

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