integral method

An integral method for the multi-objective H_2/ H_ ∞ control to continuous-time system via state feedback is proposed. This new proposed procedure relies on the introduction of new extra variables and allows reducing the conservation under the usual conditions for the multi-objective control problem based on LMI.

对于连续时间系统的多目标H2/H∞控制问题，通过状态反馈给出了一个新的综合方法，该方法通过引入附加变量，降低通常条件基于LMI的多目标控制问题的保守性。

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Selecting the right time integral method of the finite element equations is one of key techniques of the sheet metal forming numerical simulation.

正确选择板料成形数值模拟有限元方程的时间积分方法是成形模拟成功与否的关键技术之一。

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This paper adopts Newmark time integral method to solve kinetic equation and approaches the non-linear temporal dynamic analysis of the whole steel truss frame, considering the motive power of loading and discharge.

针对钢板仓输料框架结构体系，考虑装载储料动力作用，采用Newmark时间积分法求解动力方程，对结构体系进行非线性瞬态时程响应分析。

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Calculation on Large Deflection of Beam Bending Using Numerical Integral Method

计算梁大挠度变形的数值积分法

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A model of temperature sensors with a great inertia is set up by means of a simple numerical integral method. NN Based Nonlinear Dynamic System Modeling by Using MatLab

采用一种简单的数值积分动态建模方法建立了大惯性温度传感器的数学模型。MatLab实现神经网络的非线性对象动态建模

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METHODS Thermal weight loss curve was obtained by thermogravimetry balance. Thermal decomposition function mode was also determined by Achar differential method and Coats Redfern integral method.

方法采用TGS2热重仪测定药物的热解曲线，用Achar微分法和Coats Redfern积分法确定热分解函数。

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Calculation of thermodynamic properties of polymer solutions bypath integral method

路径积分方法计算聚合物溶液热力学性质

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A curvilinear integral method to solve plane drawing and extrusion through hyperbolic dies

双曲线模平面变形拉拔挤压的曲线积分法

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Transient and average thrust are two important performance parameters of pulse detonation engine. The principle and system structure of direct measurement method and indirect measurement methods ( including thrust wall pressure integral method and ballistic pendulum method) are introduced.

针对脉冲爆震发动机瞬时推力、平均推力测量问题，介绍了直接测量法和间接测量法（包括推力壁压力曲线积分法和抛物摆法）的测量原理及系统构成。

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Non-oscillatory and non-free-parameters dissipative finite difference scheme with second accuracy was used to solve Navier-Stokes equations coupled with electromagnetism and chemical reaction source terms, and finite control volume integral method was applied to solve electromagnetic equation derived from Maxwell's equations.

采用二阶精度NND格式数值求解耦合电磁源项和化学反应源项的NS方程组，采用有限控制容积积分方法求解由麦克斯韦方程组推导出的电磁场方程。

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Calculation for axial temperature drop on Buried Crude Pipeline with numerical value integral method

用数值积分方法计算埋地热油管道的轴向温降

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The momentum integral method is applied in the frame of safety analysis of pressure water reactors under hypothetical loss of coolant accident ( LOCA) conditions to simulate numerically film condensation, rewetting and vaporization on the inner surface of a pressure water reactor containment.

采用动量积分方法分析压水堆发生失水事故时在安全壳的内表面上的液膜凝结、再浸润和蒸发过程。

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Traditionally, we will use respectively the distance integral and time integral method in the section of bunching and output; this is because the steady-state phase of the formula in output section no longer holds.

传统做法是在群聚段采用距离积分，在输出段转换为时间积分，这是因为到了输出段稳态相位公式不再成立。

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In this paper, a nev method which Combines CTOA Criterion with J& integral criterion is discussed based upon the features of the two criteria.

本文在分析J积分和裂纹尖端张开角CTOA两判据特点的基础上，论述了将两判据联合运甩的方法。

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A thermodynamic consistency test system was developed from the theory of integral method.

按照面积法汽液相平衡数据热力学一致性检验的原理，完成了其一致性检验程序的开发。

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Comparison Research on Integral Method and Low Pass Filter Method of Harmonic Current Detection for APF

APF谐波电流检测的积分法与低通滤波法的比较研究

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The seismic time-history response is analysed by using Newmark integral method. The node displacement response and pole axial stress of aluminum alloy and steel double-layer spherical reticulated shell are investigated under vertical seismic load.

采用Newmark积分法对其进行地震时程响应分析，研究了铝合金与钢双层网壳结构在竖向地震荷载作用下节点的位移响应及杆件的轴力响应。

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Earthquake nucleation with strike slip fault was analyzed by means of the variational boundary integral method and slip weakening friction law.

利用边界单元法和滑移弱化摩擦本构关系分析了平移断层上地震的产生。

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Numerical integral method to compute magnetic field in MCZ monocrystal furnace is applied and the computing program flowchart and numerical solutions are given in this paper.

本文采用数值积分法计算MCZ单晶炉内的磁场。文中给出了计算程序框图及数值解。

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In the paper , a precision numerical integral method is presented.

建议一种高精度数值积分的方法求取自由面边界积分项.

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The boundary integral method is used to solve Laplace equation based on potential-flow theory. Coupled with time integral, we establish three-dimensional model of an underwater explosion bubble near a structure.

其基本方法是，基于势流理论采用边界积分法求解拉普拉斯方程，结合对时域的积分求解爆炸气泡的动边界，最终建立起水下爆炸结构物附近三维非对称气泡运动的计算模型。

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Theoretically, the presented method can be widely used in solving the first, second and third order Fredholm integral equation in a better precision.

改进的点配法能以较高的精度求解第一、第二、第三类Fredholm积分方程。修正中波天线模型，按照模型可以精确求解天线输入阻抗。

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Calculations of Three Dimensional J-Integral by Surface Integral Method in Finite Element Analysis

三维J积分有限元分析的曲面积分法

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The first integral method used to exact solutions of nonlinear partial differential equation

应用首次积分法求解非线性偏微分方程的精确解

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Time history integral method of acceleration based on artificial neural networks

基于神经网络的加速度时程积分方法

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Combining Integral Equation and Analytical Method to Determine Eddy Current Losses of a Thin Steel Plate

积分方程与解析法组合计算薄钢板的涡流损耗

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The method is very useful for the determination of a higher integral thermal neutron flux in a high flux reactor for a long period of irradiation time.

本法适于测定在高通量堆中长期辐照的较高热中子积分通量。

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Pre-seizure transitional phase of the EEG was detected with correlation integral method.

目的研究用相关积分预报癫痫发作的效果.

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When using the ballistic trajectory integral method to obtain the ballistic coordinate, the preci-sion of initiative shoot condition is vital.

在使用弹道积分方法求取弹丸飞行弹道坐标时，起始发射条件的准确性至关重要。

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A dissipation integral method is developed for calcalating compressible turbulent boundary layers on planar bodies.

发展了二维可压湍流边界层的耗散积分方法.

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