• When using the method, state transfer matrix is applied to produce the constraints, which can reduce the error from numerical method.

    在应用这种方法时,利用状态转移矩阵来产生无推力段的约束,减少了数值方法的误差。

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  • For the estimation of satellite state, the extended sequential estimation algorithm was applied. The numerical method was used to integrate state vector and error covariance matrix.

    在卫星的状态估计过程中应用推广的序列估计算法,借助数值积分方法积分状态向量和协方差矩阵。

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  • The key of this method is to apply the state transfer matrix between the initial state and the end state for iteration.

    这种方法的关键是利用初始状态到终极状态的状态转移矩阵进行迭代。

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  • Both the state space method and the polynomial matrix interpolation method are introduced to solve the problem.

    分别引入了解决这一问题的状态空间方法和多项式矩阵插值方法。

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  • The indicator for evaluation of dam behavior and corresponding method for determination are proposed. The weight matrix of the state indicator and safety indicator is established.

    给出了土石坝实测性态评价指标、评价状态及安全指标综合权重矩阵的概念和相应确定方法。

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  • A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided.

    提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法,避免了计算量庞大的状态矩阵特征值计算。

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  • And by using linear matrix inequalities, it gives a design method for the guaranteed cost state feedback controller, including time-delay state in the controller.

    利用线性矩阵不等式,给出了有记忆状态反馈保性能控制器的设计方法,所设计的控制器中含有状态时滞。

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  • The exponential matrix function exhibition series was applied to solve the static problem; adopt the state space iterative method was applied to solve dynamic problem.

    对静力问题,将指数矩阵函数展成级数来求解;对动力问题,采用状态空间迭代法来求解。

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  • In order to efficiently forecast the elevator interfloor traffic distribution state, a method to predict the interfloor traffic O-D matrix is presented.

    为了有效预测电梯的层间交通分布状态,提出一种层间交通O-D矩阵的预测方法。

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  • The method of analyzing the observable degree of the state variable has been introduced by means of the singular value decomposition (SVD) of the observable matrix of a dynamic system.

    介绍了基于动态系统可观测性矩阵奇异值分解的状态变量可观测度的分析方法。

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  • The system order is decided by non-zerosingular values of the observation matrix in the subspace state space systemidentification method.

    子空间系统辨识方法确定系统的阶次是由可观测矩阵的非零奇异值来决定。

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  • At meanwhile, it can be seen that different state gain matrix can be gotten by applying different solution method for a certain question of pole-placement of state feedback.

    对于一个确定的状态反馈极点配置问题,当采用不同的方法去求解时,可以得到不同的状态增益阵。

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  • A method for state equation formulation of electric circuits by means of signal flow graphs and matrix signal flow graphs is presented.

    本文提出用矩阵信号流图和信号流图编写电路状态方程的方法。

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  • The extended transfer matrix method is particularly fit for computing the steady state response of multibody system, and directly contributes to the analytic expression of steady state response.

    扩展传递矩阵法特别适合于计算多体系统的稳态响应,能直接得到稳态响应的解析表达式。

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  • The queue length distribution in stationary state and performance measures are gained by using the method of matrix analysis.

    采用矩阵分析的方法得到了两类顾客各自的稳态分布,并有相应的性能分析,为系统的优化设计提供了依据。

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  • The optical systems of ray optics and light polarization state transfer are simulated by personal computer with matrix optical method.

    介绍了用计算机和矩阵光学方法,虚拟可视的光线光学和偏振态变换光学系统。

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  • Sufficient conditions for robust stability of the state feedback control algorithm based on the maximum network time-delay were developed using the linear matrix inequality method.

    通过设定最大网络时延,并运用矩阵不等式等方法,给出了系统鲁棒稳定的充分条件和状态反馈控制算法。

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  • The mathematical foundation of state space analysis method is linear algebra and matrix theory, whose essential issues are controllability and observability.

    状态空间分析方法的数学基础是线性代数和矩阵论,能控性和能观性是状态分析方法的根本问题。

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  • By using the matrix geometric solution method, we derive the explicit expressions for steady-state probability vector.

    利用矩阵几何解的方法,导出了系统稳态概率向量的明显表达式。

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  • Using the method of symmetric components and matrix, this paper analyses instantaneous power and the operation parameters concerning one-phase asynchronous motor in dynamic state.

    首先运用对称分量法将单相异步电动机分为正序系统和负序系统,然后分别用矩阵分析了这两个系统中各自的有功功率、无功功率和视在功率。

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  • A method for parameter optimization is presented. The minimum-norm of state feedback matrix and optimal pole assignment also are studied in this paper.

    本文提出一种参数最优化的方法,对状态反馈阵最小范数问题和最优极点配置问题进行了探讨。

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  • The condition of steady state solution in the interaction between multi atom and single mode field is presented by using the method of drift matrix.

    利用迁移矩阵方法,给出了多原子体系与单模腔场相互作用的稳态解条件。

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  • By using the method of density matrix renormalization group, the ground state entanglement in different systems is studied.

    通过密度矩阵重整化群的方法,我们研究了不同系统中的基态纠缠。

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  • Using the quasi-birth-and-death process method, we derive the equilibrium condition of the system and the matrix-geometric solution of the steady-state probability vectors.

    通过拟生灭过程的方法求出了系统稳态平衡条件和稳态概率向量的矩阵几何解,并给出了系统的一些性能指标和数值结果。

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  • The matrix form solution of the steady-state probability was derived by the Markfov process method and the matrix solution method. Some performance measures of the system such as th…

    利用马尔科夫过程理论和矩阵解法求出了稳态概率的矩阵解,并得到了系统的平均队长、平均等待队长以及顾客的平均止步率等性能指标。

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  • The matrix form solution of the steady-state probability was derived by the Markfov process method and the matrix solution method. Some performance measures of the system such as th…

    利用马尔科夫过程理论和矩阵解法求出了稳态概率的矩阵解,并得到了系统的平均队长、平均等待队长以及顾客的平均止步率等性能指标。

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