电子电路的优化设计是非线性约束优化问题。
The Optimal design of electronic circuits is a problem of constrained optimization.
求解非线性约束规划的全局最优解是一个难点。
Solving the global optimal solution for nonlinear constrained programming is difficult.
布局优化是NP难问题，也是复杂的非线性约束优化问题。
Layout optimization is an NP-hard problem. It also belongs to complex nonlinear constrained optimization problem.
还分析了不同开度情况下非线性约束对自振周期和振幅的影响。
The effect of nonlinear binding force on period and amplitude are also analyzed.
针对非线性约束问题，提出了一种新的、可行的混沌优化算法。
A new, feasible chaos optimization algorithm is presented to nonlinear constrained programming problem.
在求解非线性约束规划问题中，对其约束条件的处理是一个难点问题。
It is difficult to handle constrained conditions in solving nonlinear constrained programming.
在模型试验时，发现巨型浮体闸门在非线性约束下有大幅度的谐和振荡。
Under the nonlinear binding forces the oscillations of a large floating gate are discussed. The harmonious oscillations with large amplitudes on the gate are discovered in the scale model.
基于梯度下降思想提出离散修复算子，提高算法对非线性约束的处理能力。
Discrete repair operator is presented on the basis of the theory of gradient to improve the performance of the algorithm in solving non-linear constraint.
将基于格雷码的遗传算法用于求解结构的混合离散变量非线性约束优化问题。
The genetic algorithms, which is based on Gray code, is applied to structure design optimization with mixed discrete variables and nonlinear constraint.
可行方向法（简称为MFD）是用于求解非线性约束最优化重要的方法之一。
The method of feasible directions (MFD for short) is an important method for solving nonlin-early constrained optimization.
本文提出了一种新的适用于处理非线性约束下线性规划问题的全局优化算法。
A new global optimal algorithm is presented to solve linear programming problems with nonlinear constraints.
基于混沌神经网络模型可以有效地解决高维、离散、非凸的非线性约束优化问题。
The Chaotic neural network model can be used to solve many multi-dimensioned, discrete, non-convex, nonlinear constrained optimization problems.
对于非线性约束最优化，提出了一个自动调节罚因子的信赖域类型的逐次线性算法。
This paper proposes a trust-region-type succesive linear algorithm with self-adjusted penalty parameter for nonlinear constrained optimization.
此类规划问题包含有大量的整数规划及非线性约束，因而被广泛认为是一类NP难题。
Because the planning problem includes integral constrains and nonlinear constrains, it is always a NP hard problem.
传统优化算法对于解决平面四杆机构函数综合等复杂非线性约束优化问题存在局部收敛等不足。
Traditional optimizations have disadvantages such as local convergence, when they are used to solve function synthesis of planar 4-bar linkage, which is a complex nonlinear constraint problem.
本文把最小外接球的评定问题表述为非线性约束最优化问题，并采用有效约束技术求得精确的最优解。
The equations of nonlinearly constrained optimization are presented for the evaluation of the minimal circumscribed sphere.
该数学表达式表现为一个具有非线性目标函数及线性与非线性约束条件的大规模0 - 1规划问题。
This formulation results in a large scale 0-1 programming problem with nonlinear objective function and linear or nonlinear constraints.
基于非线性约束极小化的序列无约束方法，对大规模过程系统稳态优化的序列界约束方法进行了研究。
Based on successive unconstrained programming methods, the successive bound constrained programming algorithms for large-scale process system optimization are studied in this paper.
对于其中的非线性约束采用活动约束集的概念，而对于线性边界约束，则按约束优化方法中的梯度投影法作专门处理。
The active constraint set was introduced in the nonlinear constraints of the optimization, meanwhile the project gradient method was used to treat the linear boundary constraints.
为克服现有方法求解复杂水火电力系统短期发电优化计划的缺陷，提出一种新型优化算法对此类动态非线性约束优化问题进行求解。
The goal of this research is to overcome the limitations of the existing method of solving the short-term generation optimal scheduling in hydrothermal power systems.
特种变压器电磁参数的优化设计是一个带有等式和不等式约束，满足某种设计目标的非线性规划问题。
Optimization mathematical model of special transformer electromagnetism parameters is a nonlinear programming problem with equality and inequality constraints, to meet some certain design objective.
配电网重构是一个多目标、 多约束、离散的非线性组合优化问题。
Distribution network reconfiguration is a multi - objective , multi - constraint, discrete nonlinear combinatory optimization problem.
提出了一种基于FSQP算法的约束非线性系统最优控制方法。
FSQP algorithm based method for constrained nonlinear system optimal control problem is developed.
本文介绍把受约束非线性规划方法应用于热力设备最优化设计中进行初次试验的一些结果。
In this paper, some results of a trial applying the constrained nonlinear programming method in optimal design of thermal equipments are presented.
本文介绍把受约束非线性规划方法应用于热力设备最优化设计中进行初次试验的一些结果。
In this paper, some results of a trial applying the constrained nonlinear programming method in optimal design of thermal equipments are presented.
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