• 讨论连续时间线性范数不确定系统多目标代价控制极大极小

    This paper discusses the min-max approach to multi-objective guaranteed cost control for continuous-time linear systems with norm-bounded uncertainties.

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  • 考虑装配公差形状位置公差的条件下,采用极大极小给出发射装置改进后的平行计算

    Taking into account assembly tolerance and geometric tolerance, with the maximum and minimum method, a parallel degree calculating method for the missile launcher is put forward.

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  • 其中找出函数极小极大值这个函数变量相关的,这种称为拉格朗日乘数

    One of them is to find the minimum of a maximum of a function when the variables are not independent, and that is the method of Lagrange multipliers.

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  • 本文分析传统人工由于局部最小问题而导致规划失败的原因,可能产生局部极小区域障碍物外部几何形状进行分析。

    Analysis of the traditional artificial potential field failed in path planning due to the local minimum and the possible local minimum area of the external obstacles on the geometry.

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  • 基于对偶边界积分方程DBIE)构造代数方程组采用广义极小残值迭代GMRES)求解。

    The algebraic equation from the dual boundary integral equations(DBIE) was solved using the generalized minimum residual method(GMRES).

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  • 本文研究乘积空间非线性算子极大极小不动迭代

    In this paper, we study minimal and maximal fixed point theorems and iterative technique for nonlinear operators in product Spaces.

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  • 讨论极小解决对称问题。

    It mainly discusses the minimal residual polynomial method for solving the unsymmetric system.

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  • 最大能量结果初始校正量的影响,它容易陷入目标函数的局部极小

    The result of maximum energy method depends on the initial values of residual statics. The solution is often trapped into the local minimum of the objective function.

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  • 第三给出一类新的拉伸函数,其从原函数的一个局部极小点出发应用拉伸函数修正目标函数。

    In the third chapter, a new auxiliary function method is proposed, and then a stretching function technique is used to modify the objective function with respect to the obtained local minimum.

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  • 迭代计算透明衬底透明参数可能出现局部极小错误分析产生错误的原因。

    When calculate the ellipsometry parameters of the transparent film on the transparent substrate, there may be a local minimum error, and analyse the cause of error.

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  • 提出了一类极小极大问题的熵函数这种可用线性约束优化问题

    A method for solving minimax problem is presented, which also can be used to solve linear or constrained optimization problems.

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  • 根据充电原理,结合模型桩试验,分析钢筋周围充电电场特征,结果表明钢筋笼底端对应电位梯度曲线极小值点及电位曲线的拐点。

    Tests reveal that the bottom of the reinforcement cage corresponds to the minimum of the electric potential gradient curve and the inflexion of the electric potential curve.

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  • 本文简略介绍了使用解有约束极小问题一个

    In this paper, an algorithm of multiplier method for the constrained minimization problems is introduced.

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  • 填充函数无约束全局极小问题的方

    The filled function method is an approach for solving unconstrained global minimization problem.

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  • 一方面,机器人的路径也同时得到优化克服人工局部极小问题

    On the other hand, the path obtained by the artificial potential field method is optimized by the ant algorithm, which overcomes the local minima problem in the artificial potential field method.

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  • 假设产品寿命服从对数正态分布情况下,提出了用分散系数评估样产品可靠性

    When fatigue life following lognormal distribution, fatigue life scatter factor (LSF) methods are constructed to evaluate component reliability with very small samples.

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  • 极大极小问题一类不可优化问题,函数求解问题一种有效

    Minimax problem is a sort of non-differentiable optimization problem and the entropy function method provides a efficient approach to solve such kind of problems.

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  • 体系运用极小极大离差进行指标的筛选,并应用变异系数进行指标权重的确定。

    It applies Minimax deviation method and coefficient of variation method to define weighting to avoid influences caused by human factors from subjective assignment.

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  • 首先阐明了可靠性成败产品试验评估重大意义及通常叶斯解决该问题时遇到的困难

    The importance of Bayes , estimation for extreme small sample, high reliability, safe or failure pattern is explained in this paper, the difficulty in solving these facts is involved.

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  • 辐射传递方程离散坐标近似基础上,求目标函数极小共轭梯度进行反演计算。

    The inverse problem is solved using conjugate gradient method of minimization based on discrete ordinates method of radiative transfer equation.

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  • 应用可靠性统计,对寿命服从极小分布MIS软件建立最大似然方程参数迭代

    By applying the method of reliability statistics, a parameter iteration of maximum likelihood equation is set up for MIS software with an operation life submitting to minimum distribution.

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  • 电路噪声角度分析直流充放电交流激励电容测量技术性能,得出交流在增加电路复杂度极小条件下,可获得较高的电容分辨率。

    The DC charge based and ac based capacitance measurement technologies are analysised from the point of noise performance, which is the key factor to determine the resolution of measurement.

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  • 通过分析比较说明瑞典、不平衡推力都是极小解,稳定安全系数最小

    The results show by the analysis and comparison, that the Swedish method and un equilibrium thrust method give low limit value with the least stability safety factor.

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  • 采用(区域)求解问题反演中采用求目标函数极小值的共轭梯度

    The energy equation is solved by the zonal method, and the inverse radiation problem is solved through the minimization of performance function with the conjugated gradient method.

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  • 研究改进人工发现不能完全解决局部极小问题

    By studying the improved potential field function method, it is found that the method couldn't solve all local minimum problems.

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  • 继承了人工基本思想通过寻找路径点能量函数极小点而使路径避开障碍物

    The algorithm given in this paper inherits the basic idea of potential energy field method. By searching the minimum value of the energy function, the collision free path can be found.

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  • 本文采用压强极小积分有限元计算了NACA 0012型的跨音速。出发方程全速位方程。

    The transonic flow field around NACA 0012 airfoil is calculated by finite element method from pressure minimum integration, full potential equation being used.

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  • 本文以极大极小代数为基础给出一种求解水资源规划问题代数。最后实例验证了该有效性

    On the base of the minimax-algebra, this paper proposes an algebra method to solve the optimum planning question of the water resources, and this paper proves its effectiveness by a real example.

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  • 本文运用函数使一个在颤振、强度最小尺度等约束条件翼面结构重量极小值。

    In this paper an interior penalty function method is applied to minimize the weight of a wing structure under the constraints of flutter, strength and minimum gage.

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  • 本文运用函数使一个在颤振、强度最小尺度等约束条件翼面结构重量极小值。

    In this paper an interior penalty function method is applied to minimize the weight of a wing structure under the constraints of flutter, strength and minimum gage.

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