Optimization of integral flange by Lagrangian method.;
整体法兰拉格朗日乘子法优化设计
In the new method,the Lagrangian method with inequality restriction is used to assign the load between the monoblock so as to increase the feasibility a.
在不等式约束条件下,采用拉格朗日乘子法对火电机组负荷最优分配问题进行研究,以提高在实际运行过程中负荷最优分配结果的可行性和实用性。
The dynamic equations were derived applying the Lagrangian multiplier method.
给出了平面——球系统中描述球体姿态的三个欧拉角的具体定义,在此基础上确定了完全描述球形机器人系统的七个状态变量,指出机器人在运动中所受的三个非完整约束,应用拉格朗日乘子法推导出球形机器人动力学方程。
In this paper,adopting the radar cross section as the constraint condition,a new conical aerodynamic configuration is presented using the Lagrange multiplier method,and the minimization problems are solved by the dynamic evolution method.
采用拉格朗日乘子法优化设计了雷达散射截面约束条件下的锥形融合气动外形。
With Lagrange multiplier,Dirichlet boundary conditions are imposed along the essential boundaries.
在有限元三维20结点单元构成的空间网格上构建流形覆盖和权函数,采用拉格朗日乘子法施加位移约束条件,推导了分析静态问题的计算列式。
With the loan s yield as the earning of financial asset and the volatility of loan as a criteria to reflect the risk of loan, a decision making model of loan risk portfolio s optimization was established through the solution of the problem of quadric program using the Lagrange multiplier with minimum risk in the feasible range.
以贷款的收益率为金融资产的收益 ,以贷款收益率的波动为标准反映贷款风险 ,以拉格朗日乘子法为工具求解二次规划 ,建立了在既定组合收益范围内 ,组合风险最小的贷款组合优化决策模型 。
With the Lagrange multiplier method, the minimum distance of the center of a circle and a quadric surface was provided and the tangency condition of curve and surface was given.
利用拉格朗日乘子法求解二次曲线和二次曲面之间的最小距离,给出了曲线与曲面相切的条件。
The discrete equation set of the proposed method is due developed by means of the modified weak form functional in which the Lagrange Multiplier Method and jump function approach are used, respectively, to enforce the essential boundary conditions and.
详细论述了移动最小二乘近似的基本原理和具体实施过程 ;采用拉格朗日乘子法处理第一类边界条件 ,应用跳跃函数法解决不同媒质交界面处解函数导数不连续等问题 ,从而基于修正的弱形式泛函的建立 ,导出了算法的离散数学模型。
lagrange's method of undetermined multiplier
拉格朗日的待定乘子法
lagrange's method of undetermined multipliers
拉格朗日不定乘子法
Lagrange's method of indeterminate coefficients
拉格朗日待定系数法
An Domain Decomposition Method with Lagrange Multiplier Based on the Pointwise Matching Condition;
基于“逐点匹配”的拉格朗日乘子区域分解方法
interpretation of Lagrange multiplier
拉格朗日乘数的解释
Equilibrium model and augmented Lagrange multiplier solution for congested traffic network;
拥堵交通网络模型和增强拉格朗日乘子算法
Cost Model Optimization of Water Environmental Treatment Engineering--by application of Lagrangian
水环境治理费用模型的优化——“拉格朗日乘子法则”应用
Dynamic Optimal Design of Large Vibrating Screen Based on an Augmented Lagrangian Method
基于增广拉格朗日乘子法的大型振动筛动态优化设计
On the Set of Lagrangian Multipliers of Nonconvex Optimization Problems;
关于非凸最优性的拉格朗日乘子集问题
Solving Engineering Optimization Problem by Augmented Lagrange Particle Swarm Optimization
扩展拉格朗日乘子粒子群算法解决工程优化问题
Thirdly, this paper extends the NMM to practical and more efficient FEM meshes, imposing the essential boundary conditions with Lagrange multiplier.
该文将数值流形方法扩展于实用高效的有限元网格,引入拉格朗日乘子法处理边界条件。
By introducing penalty function terms,the problems,which would arise in the case of pure Lagrange multiplier method or penalty function method.
通过附加惩罚函数项，克服了单纯使用拉格朗日乘子法或惩罚函数法时存在的问题。
Direct Numerical Simulation for Particulate Flows with Distributed Lagrange Multiplier/fictitious Domain Method;
应用分布式拉格朗日乘子/虚拟区域法对颗粒两相流的直接数值模拟
For the geometry depicted in Figure 2-2, the lagrange multiplier is positive.
对于图2-2中所画的几何图形来说，拉格朗日乘子是正的。
Abaot Three Distance Formulas Provement of Using Lagrangian Multiplier Method;
关于三个距离公式之拉格朗日乘数法证明
RELIABILITY ANALYSIS OF DAM BASED ON LAGRANGE MULTIPLIER RULE
基于拉格朗日乘数法计算大坝结构可靠度
Demonstration about the Structure Law of Auxiliary Function by the Lagrange Theorem Mean;
拉格朗日中值定理辅助函数构造法的证明
Different Ways of Testifying the Lagrange Differential Theorem of Mean;
拉格朗日微分中值定理几种不同的证法